Cita APA (7a ed.)

Fiebelkorn, J. (1955). Helsinki, Bukarest, Berlin. Sportverlag.

Cita Chicago Style (17a ed.)

Fiebelkorn, Joachim. Helsinki, Bukarest, Berlin. Berlin: Sportverlag, 1955.

Cita MLA (8a ed.)

Fiebelkorn, Joachim. Helsinki, Bukarest, Berlin. Sportverlag, 1955.