Gaya APA
Developments in Social Skills Training. (1983).
London:
Academic Press Inc..
Gaya Chicago
Developments in Social Skills Training.
~.
London:
Academic Press Inc.,
1983.
Buku.
Gaya MLA
Developments in Social Skills Training.
~.
London:
Academic Press Inc.,
1983.
Buku.
Gaya Turabian
Developments in Social Skills Training.
London:
Academic Press Inc.,
1983.
Buku.