APA aipamena

Gorman, G., & Howes, B. (1989). Collection development for libraries. Bowker-Saur.

Chicago Style aipamena

Gorman, G.E, and B.R Howes. Collection Development for Libraries. London: Bowker-Saur, 1989.

MLA aipamena

Gorman, G.E, and B.R Howes. Collection Development for Libraries. Bowker-Saur, 1989.