APA Format
Friis, Robert H; Sellers, Thomas A. . (). Epidemiology... : Practical applications of epidemiology, ( ket. lihat bab. 2 ) ( halaman 45-85 ). : USA: Jones and Bartlett Publisherss, 2004
MLA Format
Friis, Robert H; Sellers, Thomas A. . Epidemiology... : Practical applications of epidemiology, ( ket. lihat bab. 2 ) ( halaman 45-85 ). : USA: Jones and Bartlett Publisherss, 2004,
Australian/Harvard Format
Friis, Robert H; Sellers, Thomas A. . . Epidemiology... : Practical applications of epidemiology, ( ket. lihat bab. 2 ) ( halaman 45-85 ). USA: Jones and Bartlett Publisherss, 2004, 
Warning: These citations may not always be 100% accurate.