Tohutoro APA (7th ed.)

Date, C. (1981). An Introduction to database systems (3rd ed.). Narosa.

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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