Varnum, K. J. (2014). The top technologies every librarian needs to know: A LITA guide. ALA TechSource.
Chicago-čujuhus (17. p.)Varnum, Kenneth J. The Top Technologies Every Librarian Needs to Know: A LITA Guide. Chicago, [Illinois]: ALA TechSource, 2014.
MLA-čujuhus (9. p.)Varnum, Kenneth J. The Top Technologies Every Librarian Needs to Know: A LITA Guide. ALA TechSource, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.