APA Style
MACERA, Caroline A., SHAFFER, Richard A., SHAFFER, Peggy M.. (2013).
Introduction to Epidemiology: Distribution and Determinants of Disease in Humans (Ed. 1, cet. 7).
New York:
Cengage Learning.
Chicago Style
MACERA, Caroline A., SHAFFER, Richard A., SHAFFER, Peggy M..
Introduction to Epidemiology: Distribution and Determinants of Disease in Humans.
Ed. 1, cet. 7
New York:
Cengage Learning,
2013.
Text.
MLA Style
MACERA, Caroline A., SHAFFER, Richard A., SHAFFER, Peggy M..
Introduction to Epidemiology: Distribution and Determinants of Disease in Humans.
Ed. 1, cet. 7
New York:
Cengage Learning,
2013.
Text.
Turabian Style
MACERA, Caroline A., SHAFFER, Richard A., SHAFFER, Peggy M..
Introduction to Epidemiology: Distribution and Determinants of Disease in Humans.
Ed. 1, cet. 7
New York:
Cengage Learning,
2013.
Print.