APA (7th ed.) Citation

(1953). Projective geometry and projective metrics / by Herbert Busemann and Paul J. Kelly.

Chicago Style (17th ed.) Citation

Projective Geometry and Projective Metrics / by Herbert Busemann and Paul J. Kelly. 1953.

MLA (9th ed.) Citation

Projective Geometry and Projective Metrics / by Herbert Busemann and Paul J. Kelly. 1953.

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