APA-Zitierstil (7. Ausg.)

Ullman, J. D. (1982). Principles of database systems (2. ed., 12. print.). Computer Science Press.

Chicago-Zitierstil (17. Ausg.)

Ullman, Jeffrey D. Principles of Database Systems. 2. ed., 12. print. Rockville, Md: Computer Science Press, 1982.

MLA-Zitierstil (9. Ausg.)

Ullman, Jeffrey D. Principles of Database Systems. 2. ed., 12. print. Computer Science Press, 1982.