Cita APA (7a ed.)

Pope, D. (1991). Advertising as a consumer issue: An historical view. [s.n.].

Cita Chicago Style (17a ed.)

Pope, Daniel. Advertising as a Consumer Issue: An Historical View. [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

Pope, Daniel. Advertising as a Consumer Issue: An Historical View. [s.n.], 1991.