Cita APA (7a ed.)

Rehbinder, E., & Stewart, R. B. (1985). Environmental protection policy. European University Institute.

Cita Chicago Style (17a ed.)

Rehbinder, Eckard, y Richard B. Stewart. "Environmental Protection Policy." European University Institute 1985.

Cita MLA (9a ed.)

Rehbinder, Eckard, y Richard B. Stewart. "Environmental Protection Policy." European University Institute, 1985.