Dyfyniad APA

(1981). Kothari's economic and industrial guide of India 1980-'81. Kothari & Sons.

Dyfyniad Arddull Chicago

Kothari's Economic and Industrial Guide of India 1980-'81. Madras: Kothari & Sons, 1981.

Dyfyniad MLA

Kothari's Economic and Industrial Guide of India 1980-'81. Kothari & Sons, 1981.

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