Cita APA (7a ed.)

Borsuk, K., Szmielew, W., & Marquit, E. (1960). Fountations of geometry; Euclidean and Bolyai-Lobachevskian geometrry; proyective geometry. North-Holland Pub. Co..

Cita Chicago Style (17a ed.)

Borsuk, Karol, Wanda Szmielew, y Erwin Marquit. Fountations of Geometry; Euclidean and Bolyai-Lobachevskian Geometrry; Proyective Geometry. Amsterdam: North-Holland Pub. Co., 1960.

Cita MLA (9a ed.)

Borsuk, Karol, et al. Fountations of Geometry; Euclidean and Bolyai-Lobachevskian Geometrry; Proyective Geometry. North-Holland Pub. Co., 1960.