Dyfyniad APA

Dwivedi, A. (1992). Agroforestry Principle and Practices. CBS Publishers.

Dyfyniad Arddull Chicago

Dwivedi, AP. Agroforestry Principle and Practices. New Delhi: CBS Publishers, 1992.

Dyfyniad MLA

Dwivedi, AP. Agroforestry Principle and Practices. CBS Publishers, 1992.

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