Παραπομπή APA

Date,C J. (1981). An Introduction to Database Systems/ed.3. Narosa.

Παραπομπή Chicago Style

Date,C J. An Introduction to Database Systems/ed.3. New Delhi: Narosa, 1981.

Παραπομπή MLA

Date,C J. An Introduction to Database Systems/ed.3. Narosa, 1981.