एपीए उद्धरण

George, A. M., & Madan, A. (2009). Teaching social science in schools: NCERT'snew textbook initiative. Sage.

शिकागो स्टाइल उद्धरण

George, Alex M., और Amman Madan. Teaching Social Science in Schools: NCERT'snew Textbook Initiative. New Delhi: Sage, 2009.

एमएलए उद्धरण

George, Alex M., और Amman Madan. Teaching Social Science in Schools: NCERT'snew Textbook Initiative. Sage, 2009.