APA (7th ed.) Citation

(1981). Diagnosis of herbicide damage to crops (1st American ed.). Chemical Publishing.

Chicago Style (17th ed.) Citation

Diagnosis of Herbicide Damage to Crops. 1st American ed. New York: Chemical Publishing, 1981.

MLA (9th ed.) Citation

Diagnosis of Herbicide Damage to Crops. 1st American ed. Chemical Publishing, 1981.

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