APA استشهاد

Avtar Singh. (2001). Company law (ed. 13.). Eastern book.

استشهاد بنمط شيكاغو

Avtar Singh. Company Law. ed. 13. Lucknow: Eastern book, 2001.

MLA استشهاد

Avtar Singh. Company Law. ed. 13. Eastern book, 2001.