Gaya APA
COMBS,Arthur W. (1989).
A Theory of therapy .
American:
Sage Publications .
Gaya Chicago
COMBS,Arthur W.
A Theory of therapy.
American:
Sage Publications ,
1989.
FAKULTAS ILMU KESEHATAN.
Gaya MLA
COMBS,Arthur W.
A Theory of therapy.
American:
Sage Publications ,
1989.
FAKULTAS ILMU KESEHATAN.
Gaya Turabian
COMBS,Arthur W.
A Theory of therapy.
American:
Sage Publications ,
1989.
FAKULTAS ILMU KESEHATAN.