Cita APA (7a ed.)

Preparatory Conference on Ecology and the Role of Science [1971 : Malta]. (1971). The ocean environment. Royal University of Malta.

Cita Chicago Style (17a ed.)

Preparatory Conference on Ecology and the Role of Science [1971 : Malta]. The Ocean Environment. Malta: Royal University of Malta, 1971.

Cita MLA (8a ed.)

Preparatory Conference on Ecology and the Role of Science [1971 : Malta]. The Ocean Environment. Royal University of Malta, 1971.