APA استشهاد

Avtar Singh. (1997). Law of consumer protection: Principles and practice (2nd ed.). Eastern Book.

استشهاد بنمط شيكاغو

Avtar Singh. Law of Consumer Protection: Principles and Practice. 2nd ed. Lucknow: Eastern Book, 1997.

MLA استشهاد

Avtar Singh. Law of Consumer Protection: Principles and Practice. 2nd ed. Eastern Book, 1997.