APA (7e ed.) Bronvermelding

Warriner, J. E., & Griffith, F. (1973). English grammar and composition: Fourth course. Harcourt Brace Jovanovich.

Chicago (17e ed.) Bronvermelding

Warriner, John E., en Francis Griffith. English Grammar and Composition: Fourth Course. New York: Harcourt Brace Jovanovich, 1973.

MLA (9e ed.) Bronvermelding

Warriner, John E., en Francis Griffith. English Grammar and Composition: Fourth Course. Harcourt Brace Jovanovich, 1973.