Gaya APA
Evans, Roger. (1989).
The creative manager .
London:
UNWIN Paperback.
Gaya Chicago
Evans, Roger.
The creative manager.
London:
UNWIN Paperback,
1989.
Buku.
Gaya MLA
Evans, Roger.
The creative manager.
London:
UNWIN Paperback,
1989.
Buku.
Gaya Turabian
Evans, Roger.
The creative manager.
London:
UNWIN Paperback,
1989.
Buku.