Cita APA (7a ed.)

Crawford, J. (1996). Evaluation of library and information services. Aslib.

Cita Chicago Style (17a ed.)

Crawford, John. Evaluation of Library and Information Services. London: Aslib, 1996.

Cita MLA (9a ed.)

Crawford, John. Evaluation of Library and Information Services. Aslib, 1996.

Precaución: Estas citas no son 100% exactas.