Cita APA

Kekkonen, U., Ojansuu, P., Keyworth, L. A., Vilkuna, T., & Jansson, J. (1973). Neutrality: The Finnish position (Expanded ed.). Heinemann.

Citación estilo Chicago

Kekkonen, Urho, P. Ojansuu, L. A. Keyworth, Tuomas Vilkuna, and Jan-Magnus Jansson. Neutrality: The Finnish Position. Expanded ed. London: Heinemann, 1973.

Cita MLA

Kekkonen, Urho, et al. Neutrality: The Finnish Position. Expanded ed. Heinemann, 1973.