APA استشهاد

Awad E M & Agitha TG. (2014). Principles of Intelletual Property (2.). Eastern Book.

استشهاد بنمط شيكاغو

Awad E M و Agitha TG. Principles of Intelletual Property. 2. Lucknow: Eastern Book, 2014.

MLA استشهاد

Awad E M و Agitha TG. Principles of Intelletual Property. 2. Eastern Book, 2014.