Citazione Stile APA (7a Edizione)

Date, C. J. (1976). An introduction to database system. Addison-Wesley Publishing Company.

Citazione stile Chigago Style (17a edizione)

Date, C. J. An Introduction to Database System. Reading, Massachusetts [i pozostałe]: Addison-Wesley Publishing Company, 1976.

Citatione MLA (9a ed.)

Date, C. J. An Introduction to Database System. Addison-Wesley Publishing Company, 1976.