Cita APA (7a ed.)

Ormrod, R., Henneberg, S., & O'Shaughnessy, N. Political marketing: Theory and concepts.

Cita Chicago Style (17a ed.)

Ormrod, Robert, Stephan Henneberg, y Nicholas O'Shaughnessy. Political Marketing: Theory and Concepts.

Cita MLA (8a ed.)

Ormrod, Robert, et al. Political Marketing: Theory and Concepts.