APA (7th ed.) Citation

Warden, W. H., III, & Warden, B. M. (1984). An Introduction to Database Management Systems.

Chicago Style (17th ed.) Citation

Warden, William H., III, and Bette M. Warden. An Introduction to Database Management Systems. 1984.

MLA (9th ed.) Citation

Warden, William H., III, and Bette M. Warden. An Introduction to Database Management Systems. 1984.

Warning: These citations may not always be 100% accurate.