Lacate, D. S. (1969). Guidelines for bio-physical land classification: For classification of forest lands and associated wildlands. Dep. of Fisheries and Forestry, Canadian Forestry Service.
Chicago-Zitierstil (17. Ausg.)Lacate, Douglas Stewart. Guidelines for Bio-physical Land Classification: For Classification of Forest Lands and Associated Wildlands. Ottawa: Dep. of Fisheries and Forestry, Canadian Forestry Service, 1969.
MLA-Zitierstil (9. Ausg.)Lacate, Douglas Stewart. Guidelines for Bio-physical Land Classification: For Classification of Forest Lands and Associated Wildlands. Dep. of Fisheries and Forestry, Canadian Forestry Service, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.