Dyfyniad APA

Ludewigs, T. (1997). Stability and risk in cocoa-laurel-plantain agroforestry system.

Dyfyniad Arddull Chicago

Ludewigs, T. Stability and Risk in Cocoa-laurel-plantain Agroforestry System. 1997.

Dyfyniad MLA

Ludewigs, T. Stability and Risk in Cocoa-laurel-plantain Agroforestry System. 1997.

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