APA (7e ed.) Bronvermelding

Visser, S. M. (1998). Sams teach yourself DB2 Universal Database in 21 days. Sams Pub. ; Tech media.

Chicago (17e ed.) Bronvermelding

Visser, Susan M. Sams Teach Yourself DB2 Universal Database in 21 Days. Indianapolis, IN : New Delhi: Sams Pub. ; Tech media, 1998.

MLA (8e ed.) Bronvermelding

Visser, Susan M. Sams Teach Yourself DB2 Universal Database in 21 Days. Sams Pub. ; Tech media, 1998.