Ruivo, M. (1972). Marine pollution and sea life. Fishing News Books.
Chicagoスタイル(17版)引用形式Ruivo, Mario. Marine Pollution and Sea Life. Londres: Fishing News Books, 1972.
MLA(9版)引用形式Ruivo, Mario. Marine Pollution and Sea Life. Fishing News Books, 1972.
警告: この引用は必ずしも正確ではありません.