APA (7. basım) Alıntı

Nuttonson, M. Y. (1951). Ecological crop geography and field practices of Japan. Japan's natural vegetation, and agro-climatic analogues in North America. American Institute of Crop Ecology.

Chicago Style (17. basım) Atıf

Nuttonson, M. Y. Ecological Crop Geography and Field Practices of Japan. Japan's Natural Vegetation, and Agro-climatic Analogues in North America. Washington, D.C.: American Institute of Crop Ecology, 1951.

MLA (8th ed.) Atıf

Nuttonson, M. Y. Ecological Crop Geography and Field Practices of Japan. Japan's Natural Vegetation, and Agro-climatic Analogues in North America. American Institute of Crop Ecology, 1951.