Cita APA (7a ed.)

Weingand, D. E. (1987). Marketing/planning library and information services. Libraries Unlimited.

Cita Chicago Style (17a ed.)

Weingand, Darlene E. Marketing/planning Library and Information Services. Littleton, Colo.: Libraries Unlimited, 1987.

Cita MLA (9a ed.)

Weingand, Darlene E. Marketing/planning Library and Information Services. Libraries Unlimited, 1987.