APA (7th ed.) Citation

Hofmann, S. (1997). Das Umfeld Peter Apians.

Chicago Style (17th ed.) Citation

Hofmann, Siegfried. Das Umfeld Peter Apians. 1997.

MLA (9th ed.) Citation

Hofmann, Siegfried. Das Umfeld Peter Apians. 1997.

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