APA
Wren P. C., Martin H. & Rao N. D. V. P. (2006). High School English Grammar and Composition. New Dehli: S. Chand & Company Ltd.
Chicago
Wren P C, Martin H and Rao N D V P. 2006. High School English Grammar and Composition. New Dehli: S. Chand & Company Ltd.
Harvard
Wren P. C., Martin H. and Rao N. D. V. P. (2006). High School English Grammar and Composition. New Dehli: S. Chand & Company Ltd.
MLA
Wren P C, Martin H and Rao N D V P. High School English Grammar and Composition. New Dehli: S. Chand & Company Ltd. 2006.
