Cita APA (7th ed.)

Georgi, D. (1972). Judo, Kegeln, Volleyball. Kinderbuchverlag.

Cita Chicago (17th ed.)

Georgi, Dieter. Judo, Kegeln, Volleyball. Berlin: Kinderbuchverlag, 1972.

Cita MLA (8th ed.)

Georgi, Dieter. Judo, Kegeln, Volleyball. Kinderbuchverlag, 1972.