APA (7th ed.) Citation

Ueberhorst, H., Jahn, F. L., & Stump, W. (1978). Friedrich Ludwig Jahn: 1778/1978. Inter Nationes.

Chicago Style (17th ed.) Citation

Ueberhorst, Horst, Friedrich Ludwig Jahn, and Wolfgang Stump. Friedrich Ludwig Jahn: 1778/1978. Bonn- Bad Godesberg: Inter Nationes, 1978.

MLA (8th ed.) Citation

Ueberhorst, Horst, et al. Friedrich Ludwig Jahn: 1778/1978. Inter Nationes, 1978.