Open University Course Team. (1991). Case studies in oceanography and marine affairs. Pergamon, in association with the Open University.
Cita Chicago (17th ed.)Open University Course Team. Case Studies in Oceanography and Marine Affairs. Oxford: Pergamon, in association with the Open University, 1991.
Cita MLA (9th ed.)Open University Course Team. Case Studies in Oceanography and Marine Affairs. Pergamon, in association with the Open University, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.