APA aipamena

Mehta, T. S., Singh, P., & Vashisht, R. S. (1973). Teaching of geography and national integration. National Council of Educational Research and Training.

Chicago Style aipamena

Mehta, T. S., Prabhakar Singh, and R. S. Vashisht. Teaching of Geography and National Integration. New Delhi: National Council of Educational Research and Training, 1973.

MLA aipamena

Mehta, T. S., et al. Teaching of Geography and National Integration. National Council of Educational Research and Training, 1973.