Dyfyniad APA

Agarwala, A. N., & Singh, S. P. (1958). The economics of underdevelopment. Indian Branch, Oxford University Press.

Dyfyniad Arddull Chicago

Agarwala, A. N., and Sampat Pal Singh. The Economics of Underdevelopment. Delhi, New York]: Indian Branch, Oxford University Press, 1958.

Dyfyniad MLA

Agarwala, A. N., and Sampat Pal Singh. The Economics of Underdevelopment. Indian Branch, Oxford University Press, 1958.

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