एपीए उद्धरण

C J Date. (2001). An introduction to database systems (7th Ed.). Pearson Education.

शिकागो स्टाइल उद्धरण

C J Date. An Introduction to Database Systems. 7th Ed. Pearson Education, 2001.

एमएलए उद्धरण

C J Date. An Introduction to Database Systems. 7th Ed. Pearson Education, 2001.