Não informado. (1967). Cotton growing review. Cotton Research Corporation.
Chicagoスタイル(17版)引用形式Não informado. Cotton Growing Review. London: Cotton Research Corporation, 1967.
MLA(8版)引用形式Não informado. Cotton Growing Review. Cotton Research Corporation, 1967.
警告: この引用は必ずしも正確ではありません.