APA (7th ed.) Citation

Date, C. J. (1990). An Introduction database systems: V. I. Addison-Wesley Publishing Co., Inc.

Chicago Style (17th ed.) Citation

Date, C. J. An Introduction Database Systems: V. I. Addison-Wesley Publishing Co., Inc, 1990.

MLA (8th ed.) Citation

Date, C. J. An Introduction Database Systems: V. I. Addison-Wesley Publishing Co., Inc, 1990.

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