Gaya APA
Procaska O. James, et al. (1984).
The Transtheoretical Approach .
Illionis:
Dorsey Professional Books .
Gaya Chicago
Procaska O. James, et al.
The Transtheoretical Approach.
Illionis:
Dorsey Professional Books ,
1984.
Text.
Gaya MLA
Procaska O. James, et al.
The Transtheoretical Approach.
Illionis:
Dorsey Professional Books ,
1984.
Text.
Gaya Turabian
Procaska O. James, et al.
The Transtheoretical Approach.
Illionis:
Dorsey Professional Books ,
1984.
Print.