Não informado. (1970). Commercial fishing. Commercial Fishing Interprise.
Chicagoスタイル(17版)引用形式Não informado. Commercial Fishing. Fleetwood, Inglaterra: Commercial Fishing Interprise, 1970.
MLA(8版)引用形式Não informado. Commercial Fishing. Commercial Fishing Interprise, 1970.
警告: この引用は必ずしも正確ではありません.