APA (7th ed.) Citation

Grey, C., Pennington, H. D., & Matocha, J. (1982). Identifying and correcting iron deficiency in field crops (1-82, Revision.). Texas Agricultural Extension Service.

Chicago Style (17th ed.) Citation

Grey, Carl, H. Dale Pennington, and John Matocha. Identifying and Correcting Iron Deficiency in Field Crops. 1-82, Revision. College Station, Texas: Texas Agricultural Extension Service, 1982.

MLA (9th ed.) Citation

Grey, Carl, et al. Identifying and Correcting Iron Deficiency in Field Crops. 1-82, Revision. Texas Agricultural Extension Service, 1982.