APA (7e ed.) Bronvermelding

Wren, P., & Martin, H. (2004). High school English grammar & composition (ed.). S. Chand & Company LTD.

Chicago (17e ed.) Bronvermelding

Wren, P.C, en H. Martin. High School English Grammar & Composition. ed. New Delhi: S. Chand & Company LTD, 2004.

MLA (9e ed.) Bronvermelding

Wren, P.C, en H. Martin. High School English Grammar & Composition. ed. S. Chand & Company LTD, 2004.