APA stil citiranja

Ruivo, M. (1972). Marine pollution and sea life: Marine pollution and sea life. Surrey: Fishing news.

Chicago stil citiranja

Ruivo, Mario. Marine pollution and sea life: Marine pollution and sea life. Surrey: Fishing news, 1972.

MLA stil citiranja

Ruivo, Mario. Marine pollution and sea life: Marine pollution and sea life. Surrey: Fishing news, 1972.

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