APA استشهاد

Leon, A. (1997). How to become a successful software professional (3rd ed.). Comdex computer publishing.

استشهاد بنمط شيكاغو

Leon, Alexix. How to Become a Successful Software Professional. 3rd ed. New Delhi: Comdex computer publishing, 1997.

MLA استشهاد

Leon, Alexix. How to Become a Successful Software Professional. 3rd ed. Comdex computer publishing, 1997.