Styl cytowania APA

Leon, A., & Thomas, C. (1996). How to become a successful software professional. Comdex computer publishing.

Styl cytowania Chicago

Leon, Alexis, i C.K Thomas. How to Become a Successful Software Professional. New Delhi: Comdex computer publishing, 1996.

Styl cytowania MLA

Leon, Alexis, i C.K Thomas. How to Become a Successful Software Professional. Comdex computer publishing, 1996.