APA (7th ed.) Citation

Sen, A. (1998). Information technology & computer applications (2nd ed.). Books & Allied (P) Ltd..

Chicago Style (17th ed.) Citation

Sen, Arunabha. Information Technology & Computer Applications. 2nd ed. Calcutta: Books & Allied (P) Ltd., 1998.

MLA (9th ed.) Citation

Sen, Arunabha. Information Technology & Computer Applications. 2nd ed. Books & Allied (P) Ltd., 1998.