Gaya APA
Systems Of Psychotherapy : Transtheoretical Analysis. (1984).
Illinois:
[s.n.].
Gaya Chicago
Systems Of Psychotherapy : Transtheoretical Analysis.
Ed. 2.
Illinois:
[s.n.],
1984.
Text.
Gaya MLA
Systems Of Psychotherapy : Transtheoretical Analysis.
Ed. 2.
Illinois:
[s.n.],
1984.
Text.
Gaya Turabian
Systems Of Psychotherapy : Transtheoretical Analysis.
Illinois:
[s.n.],
1984.
Print.