APA Alıntı

(1999). Policy statements adopted by the Governing Council of the American Public Health Association, November 18, 1998.

Chicago Stili Alıntı

Policy Statements Adopted By the Governing Council of the American Public Health Association, November 18, 1998. 1999.

MLA Alıntı

Policy Statements Adopted By the Governing Council of the American Public Health Association, November 18, 1998. 1999.

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