United States. Bureau of Agricultural Economics. (1924). Supplemental agreement A, relating to universal standards for American cotton. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Bureau of Agricultural Economics. Supplemental Agreement A, Relating to Universal Standards for American Cotton. Washington: U.S. GPO, 1924.
MLA (9th ed.) CitationUnited States. Bureau of Agricultural Economics. Supplemental Agreement A, Relating to Universal Standards for American Cotton. U.S. GPO, 1924.
Warning: These citations may not always be 100% accurate.