Não informado. (1966). Fairplay International Shipping Journal. Fairplay Publications.
Chicagoスタイル(17版)引用形式Não informado. Fairplay International Shipping Journal. London: Fairplay Publications, 1966.
MLA(8版)引用形式Não informado. Fairplay International Shipping Journal. Fairplay Publications, 1966.
警告: この引用は必ずしも正確ではありません.