APA (7th ed.) Zitazioa
Sommer, A. (2013). Ten lessons in public health: Inspiration for tomorrow's leaders. Johns Hopkins University Press.
Chicago Style (17th ed.) Zitazioa
Sommer, Alfred. Ten Lessons in Public Health: Inspiration for Tomorrow's Leaders. Baltimore: Johns Hopkins University Press, 2013.
MLA (9th ed.) Zitazioa
Sommer, Alfred. Ten Lessons in Public Health: Inspiration for Tomorrow's Leaders. Johns Hopkins University Press, 2013.
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