APA (7. basım) Alıntı

Organization for Economic Cooperation and Development. (1998). Environmental performance reviews: Belgium. OECD.

Chicago Style (17. basım) Atıf

Organization for Economic Cooperation and Development. Environmental Performance Reviews: Belgium. Paris: OECD, 1998.

MLA (9th ed.) Atıf

Organization for Economic Cooperation and Development. Environmental Performance Reviews: Belgium. OECD, 1998.