APA stil citiranja

Ruivo, M. (1972). Marine pollution and sea life: Marine pollution and sea life. Fishing News [Books], Ltd.

Chicago stil citiranja

Ruivo, Mario. Marine pollution and sea life: Marine pollution and sea life. Fishing News [Books], Ltd, 1972.

MLA stil citiranja

Ruivo, Mario. Marine pollution and sea life: Marine pollution and sea life. Fishing News [Books], Ltd, 1972.