Dyfyniad APA

(2000). Tropag & Rural 1975 - December 1998: Agriculture and environment for developing regions and abtracts on rural development in the tropics. Norwood, MA: SilverPlatter.

Dyfyniad Arddull Chicago

Tropag & Rural 1975 - December 1998: Agriculture and Environment for Developing Regions and Abtracts On Rural Development in the Tropics. Norwood, MA: SilverPlatter, 2000.

Dyfyniad MLA

Tropag & Rural 1975 - December 1998: Agriculture and Environment for Developing Regions and Abtracts On Rural Development in the Tropics. Norwood, MA: SilverPlatter, 2000.

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