APA (7th ed.) Citation

Stach, E. (1928). Kohlenpetrographisches Praktikum. Borntraeger.

Chicago Style (17th ed.) Citation

Stach, Erich. Kohlenpetrographisches Praktikum. Berlin: Borntraeger, 1928.

MLA (9th ed.) Citation

Stach, Erich. Kohlenpetrographisches Praktikum. Borntraeger, 1928.

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