Mustard, H. S. (1948). An introduction to public health (2d ed.). Macmillan.
Chicago Style aipamenaMustard, Harry Stoll. An Introduction to Public Health. 2d ed. New York: Macmillan, 1948.
MLA aipamenaMustard, Harry Stoll. An Introduction to Public Health. 2d ed. Macmillan, 1948.
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