APA (7. basım) Alıntı
Richards, E. P. (2002). The role of medical and public health services in sustainable development. Environmental Law Institute.
Chicago Style (17. basım) Atıf
Richards, Edward P. The Role of Medical and Public Health Services in Sustainable Development. Washington, D.C.: Environmental Law Institute, 2002.
MLA (9th ed.) Atıf
Richards, Edward P. The Role of Medical and Public Health Services in Sustainable Development. Environmental Law Institute, 2002.
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