APA način citiranja

Ullman, J. D. (2002). A first course in database systems. New Jersey: Prenticice Hall.

Čikaški stil citiranja

Ullman, Jefferey D. A First Course in Database Systems. New Jersey: Prenticice Hall, 2002.

MLA način citiranja

Ullman, Jefferey D. A First Course in Database Systems. New Jersey: Prenticice Hall, 2002.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.