Styl cytowania APA

J.C.Aggarwal. (2001). Principles, methods and techniques of teaching (2nd rev ed.). Vikas.

Styl cytowania Chicago

J.C.Aggarwal. Principles, Methods and Techniques of Teaching. 2nd rev ed. New Delhi: Vikas, 2001.

Styl cytowania MLA

J.C.Aggarwal. Principles, Methods and Techniques of Teaching. 2nd rev ed. Vikas, 2001.