Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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