Penggayaan APA
PFEIFFER, J. William. (1974).
The 1974 Annual handbook for group facilitators (3rd ed.).
California:
UA publishers.
Chicago Style
PFEIFFER, J. William.
The 1974 Annual handbook for group facilitators.
3rd ed.
California:
UA publishers,
1974.
Buku.
MLA Style
PFEIFFER, J. William.
The 1974 Annual handbook for group facilitators.
3rd ed.
California:
UA publishers,
1974.
Buku.
Turabian Style
PFEIFFER, J. William.
The 1974 Annual handbook for group facilitators.
3rd ed.
California:
UA publishers,
1974.
Buku.