APA (7th ed.) Citation

Barthel, H. (1985). GEOFERNERKUNDUNG. H. HAALK.

Chicago Style (17th ed.) Citation

Barthel, H. GEOFERNERKUNDUNG. Gotha: H. HAALK, 1985.

MLA (9th ed.) Citation

Barthel, H. GEOFERNERKUNDUNG. H. HAALK, 1985.

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