Gaya APA

Evans, G, E., Saponaro, M, Z. (2005). Developing library and information center collections (5th ed.). Westport, Connecticut: Libraries Unlimited.

Gaya MLA

Evans, G., Edward., Saponaro, Margaret, Zarnosky. "Developing library and information center collections". 5th ed. Westport, Connecticut: Libraries Unlimited, 2005. Text.