APA Alıntı

Ullman, J. D., & Korth, H. F. (1988). Principles of database and knowledge-base systems. Rockville, Md: Computer Science Press.

Chicago Stili Alıntı

Ullman, Jeffrey D., ve Henry F. Korth. Principles of Database and Knowledge-base Systems. Rockville, Md: Computer Science Press, 1988.

MLA Alıntı

Ullman, Jeffrey D., ve Henry F. Korth. Principles of Database and Knowledge-base Systems. Rockville, Md: Computer Science Press, 1988.