APA (7th ed.) Citation

Wassermann, J., & Lewisohn, L. (1930). The world's illusion. Harcourt, Brace.

Chicago Style (17th ed.) Citation

Wassermann, Jakob, and Ludwig Lewisohn. The World's Illusion. New York: Harcourt, Brace, 1930.

MLA (9th ed.) Citation

Wassermann, Jakob, and Ludwig Lewisohn. The World's Illusion. Harcourt, Brace, 1930.