APA (7th ed.) Citation

Henle, M. (2001). Modern geometries: Non-Euclidean, projective and discrete (2. ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Henle, Michael. Modern Geometries: Non-Euclidean, Projective and Discrete. 2. ed. Upper Saddle River, NJ [u.a.]: Prentice Hall, 2001.

MLA (9th ed.) Citation

Henle, Michael. Modern Geometries: Non-Euclidean, Projective and Discrete. 2. ed. Prentice Hall, 2001.