APA (7th ed.) Citation

Blei, F. (1901). Peter Behrens, a German artist.

Chicago Style (17th ed.) Citation

Blei, Franz. Peter Behrens, a German Artist. 1901.

MLA (9th ed.) Citation

Blei, Franz. Peter Behrens, a German Artist. 1901.

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