Cita APA

Jefkins, F. (1984). Advertising today (3rd ed.). International text book company.

Chicago Edition Citation

Jefkins, Frank. Advertising Today. 3rd ed. London: International text book company, 1984.

Cita MLA

Jefkins, Frank. Advertising Today. 3rd ed. International text book company, 1984.

Atenció: Aquestes cites poden no estar 100% correctes.