Gaya APA
Thomas, J, C, (, C., Weber, D, J, (, J. (2001).
Epidemiologic methods for the study of infectious diseases .
New York:
Oxford University Press.
Gaya MLA
Thomas, James, C., (James, Conley)., Weber, David, J., (David, Jay).
"Epidemiologic methods for the study of infectious diseases".
New York:
Oxford University Press,
2001.
eBook Kesehatan Masyarakat.