Não informado. (1946). Annual cotton quality survey. U.S. Department of Agriculture, Production and Marketing.
Čikaški stil citiranja (17. izdanje)Não informado. Annual Cotton Quality Survey. Washington: U.S. Department of Agriculture, Production and Marketing, 1946.
MLA način citiranja (8. izdanje)Não informado. Annual Cotton Quality Survey. U.S. Department of Agriculture, Production and Marketing, 1946.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.