Styl cytowania APA

Date, C. (1997). Introduction to database systems (3rd ed.). Narosa Publishing House.

Styl cytowania Chicago

Date, C.J. Introduction to Database Systems. 3rd ed. New Delhi: Narosa Publishing House, 1997.

Styl cytowania MLA

Date, C.J. Introduction to Database Systems. 3rd ed. Narosa Publishing House, 1997.