APA (7th ed.) Zitazioa
American Public Health Association, ebrary, Inc, Khan, O. A., Pappas, G., & Susser, I. (2011). Megacities and global health. American Public Health Association.
Chicago Style (17th ed.) Zitazioa
American Public Health Association, Inc ebrary, Omar A. Khan, Gregory Pappas, eta Ida Susser. Megacities and Global Health. Washington, D.C.: American Public Health Association, 2011.
MLA (9th ed.) Zitazioa
American Public Health Association, et al. Megacities and Global Health. American Public Health Association, 2011.
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