APA استشهاد

Aggarwal,J C. (2010). Principles and practices of teaching civics and citizenship education. Shipra.

استشهاد بنمط شيكاغو

Aggarwal,J C. Principles and Practices of Teaching Civics and Citizenship Education. New Delhi: Shipra, 2010.

MLA استشهاد

Aggarwal,J C. Principles and Practices of Teaching Civics and Citizenship Education. Shipra, 2010.