Cita APA (7th ed.)

Jefkins, F. (1985). Advertising made simple (4th ed.). Heinemann Professional Pub.

Cita Chicago (17th ed.)

Jefkins, Frank. Advertising Made Simple. 4th ed. Oxford: Heinemann Professional Pub, 1985.

Cita MLA (9th ed.)

Jefkins, Frank. Advertising Made Simple. 4th ed. Heinemann Professional Pub, 1985.