APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, LOEX of the West Conference, Bowler, M., & MacMillan, M. (2011). Reference services review. Emerald.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, LOEX of the West Conference, Meagan Bowler, ба Margy MacMillan. Reference Services Review. [Bradford, UK]: Emerald, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Reference Services Review. Emerald, 2011.