Cita APA

Date, C. J., Kannan, A., & Swamynathan, S. (2004). An introduction to database systems (Eight edition.). Estados Unidos: Pearson Education.

Citación estilo Chicago

Date, C. J., A. Kannan, y S. Swamynathan. An Introduction to Database Systems. Eight edition. Estados Unidos: Pearson Education, 2004.

Cita MLA

Date, C. J., A. Kannan, y S. Swamynathan. An Introduction to Database Systems. Eight edition. Estados Unidos: Pearson Education, 2004.