(1971). Radiata pine: A basis for selection of trees for pruning and thinning (3. ed.). New Zealand Forest Service.
Chicago-Zitierstil (17. Ausg.)Radiata Pine: A Basis for Selection of Trees for Pruning and Thinning. 3. ed. Wellington: New Zealand Forest Service, 1971.
MLA-Zitierstil (9. Ausg.)Radiata Pine: A Basis for Selection of Trees for Pruning and Thinning. 3. ed. New Zealand Forest Service, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.