APA (7th ed.) Citation

Steers, J. A. (1964). Field studies in the British Isles. [by] Nelson.

Chicago Style (17th ed.) Citation

Steers, J. A. Field Studies in the British Isles. [London]: [by] Nelson, 1964.

MLA (9th ed.) Citation

Steers, J. A. Field Studies in the British Isles. [by] Nelson, 1964.