APA Format
Prochaska, James O; Redding, Colleen A; Evers, Kerry E. . (). Health... : The transtheoretical model and stages of change. ( Ket. Lihat halaman 97-121 ) ( Bab. 5 ) . : New Jersey: john Wiley, 2008
MLA Format
Prochaska, James O; Redding, Colleen A; Evers, Kerry E. . Health... : The transtheoretical model and stages of change. ( Ket. Lihat halaman 97-121 ) ( Bab. 5 ) . : New Jersey: john Wiley, 2008,
Australian/Harvard Format
Prochaska, James O; Redding, Colleen A; Evers, Kerry E. . . Health... : The transtheoretical model and stages of change. ( Ket. Lihat halaman 97-121 ) ( Bab. 5 ) . New Jersey: john Wiley, 2008, 
Warning: These citations may not always be 100% accurate.