Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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