APA (7th ed.) Citation

Whitaker, C. R. (1973). Pediments: A bibliography. Geo Abstracts Ltd.

Chicago Style (17th ed.) Citation

Whitaker, Christopher Robert. Pediments: A Bibliography. Norwich: Geo Abstracts Ltd, 1973.

MLA (8th ed.) Citation

Whitaker, Christopher Robert. Pediments: A Bibliography. Geo Abstracts Ltd, 1973.