APA (7th ed.) Citation

Hager, W. H. (1990). Geschichte des Wassersprungs.

Chicago Style (17th ed.) Citation

Hager, Willi H. Geschichte Des Wassersprungs. 1990.

MLA (9th ed.) Citation

Hager, Willi H. Geschichte Des Wassersprungs. 1990.

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