Style de citation APA (7e éd.)

Buckland, M. K. (1983). Library services in theory and context. Pergamon Press.

Style de citation Chicago (17e éd.)

Buckland, Michael Keeble. Library Services in Theory and Context. New York [i 5 pozostałych]: Pergamon Press, 1983.

Style de citation MLA (9e éd.)

Buckland, Michael Keeble. Library Services in Theory and Context. Pergamon Press, 1983.