Cita APA (7th ed.)

Walters, R. C. S. (1962). Dam geology. Butterworth and Co. Ltd.

Cita Chicago (17th ed.)

Walters, R. C. S. Dam Geology. London: Butterworth and Co. Ltd, 1962.

Cita MLA (9th ed.)

Walters, R. C. S. Dam Geology. Butterworth and Co. Ltd, 1962.