APA (7th ed.) Citation

Petter, C. R. (1928). Was ist Goethe uns Ariern?

Chicago Style (17th ed.) Citation

Petter, Carl Reinhold. Was Ist Goethe Uns Ariern? Danzig-Langfuhr, 1928.

MLA (8th ed.) Citation

Petter, Carl Reinhold. Was Ist Goethe Uns Ariern? 1928.

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