Dyfyniad APA

Beekhuis, J. (1966). Prediction of yield and increment in Pinus radiata stands in New Zealand. New Zealand Forest Service.

Dyfyniad Arddull Chicago

Beekhuis, J. Prediction of Yield and Increment in Pinus Radiata Stands in New Zealand. Wellington: New Zealand Forest Service, 1966.

Dyfyniad MLA

Beekhuis, J. Prediction of Yield and Increment in Pinus Radiata Stands in New Zealand. New Zealand Forest Service, 1966.

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