grammarist.com/usage/et-al

Jun 21, 2011 ... There are differing ideas about the use of et al., however. ... in addressing recipients, is it ok to have two punctuation marks next to each other?

www.wikihow.com/Use-Et-Al

Mar 29, 2019 ... The usage of et al., which may confuse readers because of usage and/or punctuation, is very stiff in nature, not friendly at all. On top of that, ...

www.grammarly.com/blog/et-al

Besides the period, et al. doesn't require any special punctuation. However, if you are writing a term paper, there are some usage rules you should know for ...

www.reddit.com/r/grammar/comments/5h5htt/proper_usage_of_et_al_in_a_sentence

So basically, for the "et al" part, is there/where is there punctuation, like is it "Basu , ... Need to use the MLA 8th edition, if that makes a difference.

academicguides.waldenu.edu/writingcenter/apa/citations/etal

Grammar & Composition · Writing a Paper ... Using et al. With three, four, and five authors, you will cite all of the authors at first mention. ... With six or more authors, you will only cite the first author followed by et al. the first time and every time.

editingandwritingservices.com/how-do-i-punctuate-et-al

Jan 25, 2012 ... Et al. used to be used just in the U.S. in legal documents, but for ... Since al. is an abbreviation, the period is required. ... Judy's Grammar Tips.

www.e-education.psu.edu/styleforstudents/c3_p28.html

It is important to use these abbreviations literally and to punctuate them correctly. Many writers confuse "e.g." and "i.e.," and many type "et al." improperly or ... A comma does not follow the abbreviation unless the sentence's grammar requires it.

english.stackexchange.com/questions/99886/is-et-al-used-as-a-singular-or-plural-subject

This look at ngrams uses more possible verbs, and finds that generally the plural is more heavily used, and much more with "...et al have" vs ...

www.chicagomanualofstyle.org/qanda/data/faq/topics/Usage/faq0004.html

Q. I work for a software company catering to law firms. In a law firm's name you might use “et al.” if the firm name is long. What is the proper way of doing so?