Cita APA (7a ed.)

Watkins, J. (1987). Patron Perception and Use of Popular Nonprint Materials in Public Libraries.

Cita Chicago Style (17a ed.)

Watkins, Jim. Patron Perception and Use of Popular Nonprint Materials in Public Libraries. 1987.

Cita MLA (9a ed.)

Watkins, Jim. Patron Perception and Use of Popular Nonprint Materials in Public Libraries. 1987.

Precaución: Estas citas no son 100% exactas.