Gaya APA
Posthuma, barbara W.. (1988).
Small groups in therapy setting: process and leadership / by Barbara W. Posthuma .
:
Boston : Allyn and Bacon.
Gaya Chicago
Posthuma, barbara W..
Small groups in therapy setting: process and leadership / by Barbara W. Posthuma.
:
Boston : Allyn and Bacon,
1988.
Buku.
Gaya MLA
Posthuma, barbara W..
Small groups in therapy setting: process and leadership / by Barbara W. Posthuma.
:
Boston : Allyn and Bacon,
1988.
Buku.
Gaya Turabian
Posthuma, barbara W..
Small groups in therapy setting: process and leadership / by Barbara W. Posthuma.
:
Boston : Allyn and Bacon,
1988.
Buku.