APA Citation

Saul, M. (1974). Shells: An illustrated guide to a timeless and fascinating world. London: Country Life.

Chicago Style Citation

Saul, Mary. Shells: An Illustrated Guide to a Timeless and Fascinating World. London: Country Life, 1974.

MLA Citation

Saul, Mary. Shells: An Illustrated Guide to a Timeless and Fascinating World. London: Country Life, 1974.

Warning: These citations may not always be 100% accurate.