APA (7th ed.) Citation

Reck, H. (1910). Uber Erhebungskratere. [publisher not identified].

Chicago Style (17th ed.) Citation

Reck, Hans. Uber Erhebungskratere. [Berlin]: [publisher not identified], 1910.

MLA (9th ed.) Citation

Reck, Hans. Uber Erhebungskratere. [publisher not identified], 1910.

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