APA (7th ed.) Citation

Hughes, H. A. (1976). Crop chemicals. Deere.

Chicago Style (17th ed.) Citation

Hughes, Harold A. Crop Chemicals. Moline: Deere, 1976.

MLA (9th ed.) Citation

Hughes, Harold A. Crop Chemicals. Deere, 1976.

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