APA (7th ed.) Citation

Parkes, R. (1973). The guardians. Constable.

Chicago Style (17th ed.) Citation

Parkes, Roger. The Guardians. London: Constable, 1973.

MLA (8th ed.) Citation

Parkes, Roger. The Guardians. Constable, 1973.

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