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.
Precaución: Estas citas no son 100% exactas.