APA (7th ed.) Citation

Ulrich, A., & Hills, F. J. (1970). Sugar beet nutrient deficiency symptoms: A color atlas and chemical guide. Univ. of California.

Chicago Style (17th ed.) Citation

Ulrich, Albert, and F. Jackson Hills. Sugar Beet Nutrient Deficiency Symptoms: A Color Atlas and Chemical Guide. Berkeley: Univ. of California, 1970.

MLA (9th ed.) Citation

Ulrich, Albert, and F. Jackson Hills. Sugar Beet Nutrient Deficiency Symptoms: A Color Atlas and Chemical Guide. Univ. of California, 1970.