Turnock, B. J. (2012). Public health : what it is and how it works: What it is and how it works (5th ed.). Jones & Bartlett Learning.
Citazione stile Chigago Style (17a edizione)Turnock, Bernard J. Public Health : What It Is and How It Works: What It Is and How It Works. 5th ed. Burlington, MA: Jones & Bartlett Learning, 2012.
Citatione MLA (8a ed.)Turnock, Bernard J. Public Health : What It Is and How It Works: What It Is and How It Works. 5th ed. Jones & Bartlett Learning, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.