APA aipamena

Richard F Walters. (1987). Database Principles for Personal Computers. Prentice-Hall.

Chicago Style aipamena

Richard F Walters. Database Principles for Personal Computers. Prentice-Hall, 1987.

MLA aipamena

Richard F Walters. Database Principles for Personal Computers. Prentice-Hall, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.