APA (7th ed.) Citation

Oltmanns, O. (1913). Das Naturfreundeheim im Jamnatal ([Electronic ed.].).

Chicago Style (17th ed.) Citation

Oltmanns, Olly. Das Naturfreundeheim Im Jamnatal. [Electronic ed.]. 1913.

MLA (9th ed.) Citation

Oltmanns, Olly. Das Naturfreundeheim Im Jamnatal. [Electronic ed.]. 1913.

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