Παραπομπή APA

Date, C. J., & Kannan, A. S. (2007). Introduction to database systems (8th ed.). Pearson Education.

Παραπομπή Chicago Style

Date, C. J., και A. Swamynathan Kannan. Introduction to Database Systems. 8th ed. New Delhi: Pearson Education, 2007.

Παραπομπή MLA

Date, C. J., και A. Swamynathan Kannan. Introduction to Database Systems. 8th ed. Pearson Education, 2007.