Cita APA (7a ed.)

Wallensteen, P., & Kayfetz, V. (2005). Dag Hammarskjöld. The Swedish Institute.

Cita Chicago Style (17a ed.)

Wallensteen, Peter, y Victor Kayfetz. Dag Hammarskjöld. Stockholm: The Swedish Institute, 2005.

Cita MLA (9a ed.)

Wallensteen, Peter, y Victor Kayfetz. Dag Hammarskjöld. The Swedish Institute, 2005.