APA (7th ed.) Citation

COX, J. F. (1944). Crop: A self-teaching course. John Wiley & Sons.

Chicago Style (17th ed.) Citation

COX, Joseph F. Crop: A Self-teaching Course. John Wiley & Sons, 1944.

MLA (8th ed.) Citation

COX, Joseph F. Crop: A Self-teaching Course. John Wiley & Sons, 1944.

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