APA (7th ed.) Citation

Cederberg, J. N. (1989). A course in modern geometries. Springer.

Chicago Style (17th ed.) Citation

Cederberg, Judith N. A Course in Modern Geometries. New York u.a: Springer, 1989.

MLA (9th ed.) Citation

Cederberg, Judith N. A Course in Modern Geometries. Springer, 1989.