APA (7th ed.) Citation

Não informado. (1949). Progressive agriculture in Arizona. University of Arizona, College of Agriculture.

Chicago Style (17th ed.) Citation

Não informado. Progressive Agriculture in Arizona. Tucson, Ariz: University of Arizona, College of Agriculture, 1949.

MLA (8th ed.) Citation

Não informado. Progressive Agriculture in Arizona. University of Arizona, College of Agriculture, 1949.

Warning: These citations may not always be 100% accurate.