Cita APA

Wren P C, Martin H, & Prasada Rao N D V. (2003). High school English grammar & composition. S Chand.

Citación estilo Chicago

Wren P C, Martin H, and Prasada Rao N D V. High School English Grammar & Composition. New Delhi: S Chand, 2003.

Cita MLA

Wren P C, et al. High School English Grammar & Composition. S Chand, 2003.