Dyfyniad APA

Pereira, W. (1993). Tending the earth: Traditional sustainable agriculture in India.

Dyfyniad Arddull Chicago

Pereira, Winin. Tending the Earth: Traditional Sustainable Agriculture in India. Bombay, Earth Care Books, 1993.

Dyfyniad MLA

Pereira, Winin. Tending the Earth: Traditional Sustainable Agriculture in India. 1993.

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