Cita APA (7th ed.)

Schoolmeester, T., Halvorsen, O., Lonne, O., Poussart, J., Srensen, M., Thygesen, K., . . . Baker, E. (2009). Continental shelf: The last maritime zone. UNEP/GRID.

Cita Chicago (17th ed.)

Schoolmeester, Tina, O. Halvorsen, O. Lonne, J. Poussart, M. Srensen, K. Thygesen, J. Fabres, i Elaine Baker. Continental Shelf: The Last Maritime Zone. Arendal, Norway: UNEP/GRID, 2009.

Cita MLA (9th ed.)

Schoolmeester, Tina, et al. Continental Shelf: The Last Maritime Zone. UNEP/GRID, 2009.