APA (7th ed.) Citation

Manning, H. P. (1901). Non-Euclidean geometry. Ginn & company.

Chicago Style (17th ed.) Citation

Manning, Henry Parker. Non-Euclidean Geometry. Boston, U.S.A.: Ginn & company, 1901.

MLA (9th ed.) Citation

Manning, Henry Parker. Non-Euclidean Geometry. Ginn & company, 1901.