Ogilvy, D. (1983). Ogilvy on Advertising. Workman Publishing.
Chicago Style aipamenaOgilvy, David. Ogilvy on Advertising. New York: Workman Publishing, 1983.
MLA aipamenaOgilvy, David. Ogilvy on Advertising. Workman Publishing, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.