Penggayaan APA
COTTON, David. (1998).
Keys to management .
Harlow:
Addison Wesley Longman.
Chicago Style
COTTON, David.
Keys to management.
Harlow:
Addison Wesley Longman,
1998.
Buku.
MLA Style
COTTON, David.
Keys to management.
Harlow:
Addison Wesley Longman,
1998.
Buku.
Turabian Style
COTTON, David.
Keys to management.
Harlow:
Addison Wesley Longman,
1998.
Buku.