APA-čujuhus (7. p.)
ebrary, Inc, Bowler, M., & MacMillan, M. (2010). Reference services review. Emerald.
Chicago-čujuhus (17. p.)
ebrary, Inc, Meagan Bowler, juo Margy MacMillan. Reference Services Review. [Bingley, UK]: Emerald, 2010.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Reference Services Review. Emerald, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.