Headland, T. N. (1986). Why foragers do not become farmers: A historical study of a changing ecosystem and its effect on a negrito hunter-gatherer group in the Philippines.
Chicago-Zitierstil (17. Ausg.)Headland, Thomas N. Why Foragers Do Not Become Farmers: A Historical Study of a Changing Ecosystem and Its Effect on a Negrito Hunter-gatherer Group in the Philippines. 1986.
MLA-Zitierstil (9. Ausg.)Headland, Thomas N. Why Foragers Do Not Become Farmers: A Historical Study of a Changing Ecosystem and Its Effect on a Negrito Hunter-gatherer Group in the Philippines. 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.