APA (7th ed.) Citation

Oertel, H. F. (1966). Immer wieder unterwegs. Sportverlag.

Chicago Style (17th ed.) Citation

Oertel, Heinz Florian. Immer Wieder Unterwegs. Berlin: Sportverlag, 1966.

MLA (8th ed.) Citation

Oertel, Heinz Florian. Immer Wieder Unterwegs. Sportverlag, 1966.

Warning: These citations may not always be 100% accurate.