Cita APA (7th ed.)

Bjorn, K. (2002). Men of the world: Kristen Bjorn. Gmünder.

Cita Chicago (17th ed.)

Bjorn, Kristen. Men of the World: Kristen Bjorn. Berlin: Gmünder, 2002.

Cita MLA (8th ed.)

Bjorn, Kristen. Men of the World: Kristen Bjorn. Gmünder, 2002.