APA Edition Citation

Newell, R. C. (1970). Biology of intertidal animals (rev. ed.). Paul Elek.

Chicago Edition Citation

Newell, R C. Biology of Intertidal Animals. rev. ed. London: Paul Elek, 1970.

MLA Edition Citation

Newell, R C. Biology of Intertidal Animals. rev. ed. Paul Elek, 1970.