APA

Aggarwal J., . (1996). Teaching of history. New Delhi: Vikas Publishing House PVT LTD.

Chicago

Aggarwal J.C, . 1996. Teaching of history. New Delhi: Vikas Publishing House PVT LTD.

Harvard

Aggarwal J., . (1996). Teaching of history. New Delhi: Vikas Publishing House PVT LTD.

MLA

Aggarwal J.C, . Teaching of history. New Delhi: Vikas Publishing House PVT LTD. 1996.