Cita APA (7a ed.)

Zipfel, S., Pfaltz, M. C., & Schnyder, U. (2019). Refugee Mental Health. Frontiers Media SA.

Cita Chicago Style (17a ed.)

Zipfel, Stephan, Monique C. Pfaltz, y Ulrich Schnyder. Refugee Mental Health. Frontiers Media SA, 2019.

Cita MLA (9a ed.)

Zipfel, Stephan, et al. Refugee Mental Health. Frontiers Media SA, 2019.