APA (7th ed.) Citation

Müller, O. (2016). Bierstadt Gräfenberg.

Chicago Style (17th ed.) Citation

Müller, Otto. Bierstadt Gräfenberg. 2016.

MLA (9th ed.) Citation

Müller, Otto. Bierstadt Gräfenberg. 2016.

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