Gaya APA
Kahn, Marvin W.. (Winthrop).
Basic methods for mental health practitioners .
Cambridge:
.
Gaya Chicago
Kahn, Marvin W..
Basic methods for mental health practitioners.
Cambridge:
,
Winthrop.
Text.
Gaya MLA
Kahn, Marvin W..
Basic methods for mental health practitioners.
Cambridge:
,
Winthrop.
Text.
Gaya Turabian
Kahn, Marvin W..
Basic methods for mental health practitioners.
Cambridge:
,
Winthrop.
Print.