APA (7th ed.) Citation

Nuttonson, M. Y. (1959). Agricultural ecology in subtropical regions. [American Institute of Crop Ecology].

Chicago Style (17th ed.) Citation

Nuttonson, M. Y. Agricultural Ecology in Subtropical Regions. [Washington]: [American Institute of Crop Ecology], 1959.

MLA (9th ed.) Citation

Nuttonson, M. Y. Agricultural Ecology in Subtropical Regions. [American Institute of Crop Ecology], 1959.