APA استشهاد

M.A.Khan. (1996). Principles and perspectives of copyrights (1.). Sarup & Sons.

استشهاد بنمط شيكاغو

M.A.Khan. Principles and Perspectives of Copyrights. 1. New Delhi: Sarup & Sons, 1996.

MLA استشهاد

M.A.Khan. Principles and Perspectives of Copyrights. 1. Sarup & Sons, 1996.