Cita APA (7a ed.)

Seligson, P., Sili, R., Shoulder, R., & O'Leary, M. (2013). ENGLISH ID: Starter. Richmond.

Cita Chicago Style (17a ed.)

Seligson, Paul, Ricard Sili, Ray Shoulder, y Mary O'Leary. ENGLISH ID: Starter. Buenos Aires: Richmond, 2013.

Cita MLA (8a ed.)

Seligson, Paul, et al. ENGLISH ID: Starter. Richmond, 2013.