Boyd, H. W. (1964). Cases in advertising management. McGraw-Hill.
Chicago Style aipamenaBoyd, Harper W. Cases in Advertising Management. New York: McGraw-Hill, 1964.
MLA aipamenaBoyd, Harper W. Cases in Advertising Management. McGraw-Hill, 1964.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.