Cita APA (7th ed.)

Bass, E. (1981). Klapperzahns Wunderelf. Sportverlag.

Cita Chicago (17th ed.)

Bass, Eduard. Klapperzahns Wunderelf. Berlin: Sportverlag, 1981.

Cita MLA (8th ed.)

Bass, Eduard. Klapperzahns Wunderelf. Sportverlag, 1981.