Cita APA (7th ed.)

Smith, D. (1975). An illustrated guide to diving. W. Luscombe.

Cita Chicago (17th ed.)

Smith, Dick. An Illustrated Guide to Diving. London: W. Luscombe, 1975.

Cita MLA (9th ed.)

Smith, Dick. An Illustrated Guide to Diving. W. Luscombe, 1975.