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.