APA (7e ed.) Bronvermelding

Cruttwell, P. (1966). The English sonnet. Published for the British Council and the National Book League by Longmans.

Chicago (17e ed.) Bronvermelding

Cruttwell, Patrick. The English Sonnet. [London]: Published for the British Council and the National Book League by Longmans, 1966.

MLA (9e ed.) Bronvermelding

Cruttwell, Patrick. The English Sonnet. Published for the British Council and the National Book League by Longmans, 1966.