en.wikipedia.org/wiki/Reference_desk

The reference desk or information desk of a library is a public service counter where professional librarians provide library users with direction to library ...

www.ala.org/educationcareers/libcareers/jobs/reference

In small libraries all librarians may be called upon to perform reference duties; in large and/or academic libraries reference services may be highly specialized.

library.uaf.edu/ls101-reference-services

May 18, 2018 ... Almost all libraries provide reference services via the telephone and many libraries offer email, text, or chat services with a reference librarian.

www.publishersweekly.com/pw/by-topic/industry-news/libraries/article/71322-we-need-to-talk-about-reference.html

Aug 26, 2016 ... In a 2015 piece, PW columnist Brian Kenney jumpstarted a frank conversation about library reference. A year later, librarians tell us why that ...

www.emeraldinsight.com/doi/10.1108/01435129010141477

An unobtrusive telephone test of 15 libraries is analysed and the results of interviews with 455 users of 13 public reference libraries given. Satisfactory results ...

liswiki.org/wiki/Chat_reference_libraries

Feb 3, 2019 ... This list is for libraries with some form of synchronous or chat reference services. An exhaustive list of libraries offering other virtual reference ...

www.merriam-webster.com/dictionary/reference%20library

Reference library definition is - a collection of books often about a particular subject.

www.collinsdictionary.com/dictionary/english/reference-library

Reference library definition: A reference library is a library that contains books which you can look at in the library... | Meaning, pronunciation, translations and ...

processing.org/reference/libraries/index.html

Reference · Libraries · Tools ... Libraries. Extend Processing beyond graphics and images into audio, video, and communication with other devices. ... The PDF Export, Network, Serial, and DXF Export libraries are distributed with Procesing.