Linton, D. L., & Beaver, S. H. (1964). Presidential addresses delivered to the Institute and presented to the 20th International Geographical Congress 1964. Inst. of British Geographers.
Chicago-Zitierstil (17. Ausg.)Linton, David L., und Stanley Henry Beaver. Presidential Addresses Delivered to the Institute and Presented to the 20th International Geographical Congress 1964. London: Inst. of British Geographers, 1964.
MLA-Zitierstil (9. Ausg.)Linton, David L., und Stanley Henry Beaver. Presidential Addresses Delivered to the Institute and Presented to the 20th International Geographical Congress 1964. Inst. of British Geographers, 1964.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.