APA-Zitierstil (7. Ausg.)

OECD. (1985). The State of the environment: = L' état de l'environnement. Organisation for Economic Cooperation and Development.

Chicago-Zitierstil (17. Ausg.)

OECD. The State of the Environment: = L' état De L'environnement. Paris: Organisation for Economic Cooperation and Development, 1985.

MLA-Zitierstil (9. Ausg.)

OECD. The State of the Environment: = L' état De L'environnement. Organisation for Economic Cooperation and Development, 1985.