Gaya APA
Williams, J. Mark G.. (1992).
The psychological treatment of depression : a guide to the theory and practice of cognitive behaviour therapy / J. Mark G. Williams (2nd ed.).
London:
Routledge.
Gaya Chicago
Williams, J. Mark G..
The psychological treatment of depression : a guide to the theory and practice of cognitive behaviour therapy / J. Mark G. Williams.
2nd ed.
London:
Routledge,
1992.
Buku.
Gaya MLA
Williams, J. Mark G..
The psychological treatment of depression : a guide to the theory and practice of cognitive behaviour therapy / J. Mark G. Williams.
2nd ed.
London:
Routledge,
1992.
Buku.
Gaya Turabian
Williams, J. Mark G..
The psychological treatment of depression : a guide to the theory and practice of cognitive behaviour therapy / J. Mark G. Williams.
2nd ed.
London:
Routledge,
1992.
Buku.