Makkonen, O. (1969). Ancient Forestry. An Historical Study, Part II: The Procurement and Trade of Forest Products.
Chicago-Zitierstil (17. Ausg.)Makkonen, Olli. Ancient Forestry. An Historical Study, Part II: The Procurement and Trade of Forest Products. Helsinki, 1969.
MLA-Zitierstil (8. Ausg.)Makkonen, Olli. Ancient Forestry. An Historical Study, Part II: The Procurement and Trade of Forest Products. 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.