Cita APA (7a ed.)

Goetschel, L., Bernath, M., & Schwarz, D. (2005). Swiss foreign policy: Foundations and possibilities. Routledge.

Cita Chicago Style (17a ed.)

Goetschel, Laurent, Magdalena Bernath, y Daniel Schwarz. Swiss Foreign Policy: Foundations and Possibilities. London ; New York: Routledge, 2005.

Cita MLA (8a ed.)

Goetschel, Laurent, et al. Swiss Foreign Policy: Foundations and Possibilities. Routledge, 2005.