Turnock, B. J. (2012). Public health: What it is and how it works (5th ed.). Jones & Bartlett Learning.
Chicago Style (17. basım) AtıfTurnock, Bernard J. Public Health: What It Is and How It Works. 5th ed. Burlington, MA: Jones & Bartlett Learning, 2012.
MLA (9th ed.) AtıfTurnock, Bernard J. Public Health: What It Is and How It Works. 5th ed. Jones & Bartlett Learning, 2012.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..