(1999). Policy statements adopted by the Governing Council of the American Public Health Association, November 18, 1998.
Chicago ZitierstilPolicy Statements Adopted By the Governing Council of the American Public Health Association, November 18, 1998. 1999.
MLA ZitierstilPolicy Statements Adopted By the Governing Council of the American Public Health Association, November 18, 1998. 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.