APA (7th ed.) Citation

Martin, G. E. (1975). The Foundations of geometry and the non-euclidean plane. Intext Educational Publishers.

Chicago Style (17th ed.) Citation

Martin, George E. The Foundations of Geometry and the Non-euclidean Plane. New York: Intext Educational Publishers, 1975.

MLA (9th ed.) Citation

Martin, George E. The Foundations of Geometry and the Non-euclidean Plane. Intext Educational Publishers, 1975.