APA (7th ed.) Citation

United States. Department of Agriculture. Office of the Secretary & Ramsey, G. B. (1930). Blemishes and discolorations of market onions. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Agriculture. Office of the Secretary and Glen B. Ramsey. Blemishes and Discolorations of Market Onions. Washington: U.S. GPO, 1930.

MLA (9th ed.) Citation

United States. Department of Agriculture. Office of the Secretary and Glen B. Ramsey. Blemishes and Discolorations of Market Onions. U.S. GPO, 1930.