Penggayaan APA
BENTLEY, Trevor. (1991).
The business of training: .
London:
McGraw-Hill Book Company.
Chicago Style
BENTLEY, Trevor.
The business of training:.
London:
McGraw-Hill Book Company,
1991.
Buku.
MLA Style
BENTLEY, Trevor.
The business of training:.
London:
McGraw-Hill Book Company,
1991.
Buku.
Turabian Style
BENTLEY, Trevor.
The business of training:.
London:
McGraw-Hill Book Company,
1991.
Buku.