Cita APA (7a ed.)

Anderson, A. H., & Dobson, T. (1994). Effective marketing: A skills and activity-based approach. [s.n].

Cita Chicago Style (17a ed.)

Anderson, Alan H., y Thelma Dobson. Effective Marketing: A Skills and Activity-based Approach. Blackwell Oxford: [s.n], 1994.

Cita MLA (9a ed.)

Anderson, Alan H., y Thelma Dobson. Effective Marketing: A Skills and Activity-based Approach. [s.n], 1994.