Dyfyniad APA

Carpenter,Richard A et al. (1981). Assessing tropical forest lands: Their suitability for sustainable uses. Tycooly international publishing ltd.

Dyfyniad Arddull Chicago

Carpenter,Richard A et al. Assessing Tropical Forest Lands: Their Suitability for Sustainable Uses. Ireland: Tycooly international publishing ltd, 1981.

Dyfyniad MLA

Carpenter,Richard A et al. Assessing Tropical Forest Lands: Their Suitability for Sustainable Uses. Tycooly international publishing ltd, 1981.

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