Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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