APA (7th ed.) Citation

Magnus, R. (1961). Goethe as a scientist / by R. Magnus. Collins.

Chicago Style (17th ed.) Citation

Magnus, R. Goethe as a Scientist / by R. Magnus. Collins, 1961.

MLA (9th ed.) Citation

Magnus, R. Goethe as a Scientist / by R. Magnus. Collins, 1961.

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