APA استشهاد

Singh, D. P. (2012). Morality in law. Eastern Book Co.

استشهاد بنمط شيكاغو

Singh, Devi Prasad. Morality in Law. Lucknow: Eastern Book Co, 2012.

MLA استشهاد

Singh, Devi Prasad. Morality in Law. Eastern Book Co, 2012.