Cita APA (7a ed.)

Date, C. J. (2004). An introduction to database systems. Pearson/Addison Wesley.

Cita Chicago Style (17a ed.)

Date, C J. An Introduction to Database Systems. Boston: Pearson/Addison Wesley, 2004.

Cita MLA (9a ed.)

Date, C J. An Introduction to Database Systems. Pearson/Addison Wesley, 2004.