APA (7th ed.) Citation

Veblen, O. (1938). Projective geometry. Blaisdell Publishing.

Chicago Style (17th ed.) Citation

Veblen, Oswald. Projective Geometry. New York: Blaisdell Publishing, 1938.

MLA (9th ed.) Citation

Veblen, Oswald. Projective Geometry. Blaisdell Publishing, 1938.

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