Gaya APA
Ogilvy, David. (1986).
The Unpublished David ogilvy .
London:
Sidgwick and Jackson.
Gaya Chicago
Ogilvy, David.
The Unpublished David ogilvy.
London:
Sidgwick and Jackson,
1986.
Buku.
Gaya MLA
Ogilvy, David.
The Unpublished David ogilvy.
London:
Sidgwick and Jackson,
1986.
Buku.
Gaya Turabian
Ogilvy, David.
The Unpublished David ogilvy.
London:
Sidgwick and Jackson,
1986.
Buku.