APA (7th ed.) Citation

Refardt, E. (1922). Hans Huber. Hug.

Chicago Style (17th ed.) Citation

Refardt, Edgar. Hans Huber. Leipzig-Zürich [usw.]: Hug, 1922.

MLA (9th ed.) Citation

Refardt, Edgar. Hans Huber. Hug, 1922.

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