APA (7th ed.) Citation

Gans, P., & Horn, M. (2012). Geographie und Sport. Westermann.

Chicago Style (17th ed.) Citation

Gans, Paul, and Michael Horn. Geographie Und Sport. Braunschweig: Westermann, 2012.

MLA (9th ed.) Citation

Gans, Paul, and Michael Horn. Geographie Und Sport. Westermann, 2012.

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