Cita APA (7a ed.)

Steiner, N., Gibney, M., & Loescher, G. (2003). Problems of protection: The UNHCR, refugees, and human rights. Routledge.

Cita Chicago Style (17a ed.)

Steiner, Niklaus, Mark Gibney, y Gil Loescher. Problems of Protection: The UNHCR, Refugees, and Human Rights. New York: Routledge, 2003.

Cita MLA (9a ed.)

Steiner, Niklaus, et al. Problems of Protection: The UNHCR, Refugees, and Human Rights. Routledge, 2003.