Dyfyniad APA

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

Dyfyniad Arddull Chicago

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.

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.