Dyfyniad APA

Wren, P., Martin, H., & Rao, P. (2005). High School English Grammar and Composition. S.chand & Company Ltd.

Dyfyniad Arddull Chicago

Wren, P.C, H. Martin, and Prasada Rao. High School English Grammar and Composition. Delhi: S.chand & Company Ltd, 2005.

Dyfyniad MLA

Wren, P.C, et al. High School English Grammar and Composition. S.chand & Company Ltd, 2005.

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