APA (7th ed.) Citation

Date, C. (1977). An Introduction to database systems. Addison-Wesley Publishing Company.

Chicago Style (17th ed.) Citation

Date, C.J. An Introduction to Database Systems. Addison-Wesley Publishing Company, 1977.

MLA (8th ed.) Citation

Date, C.J. An Introduction to Database Systems. Addison-Wesley Publishing Company, 1977.

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