APA-Zitierstil (7. Ausg.)

Greenberg, M. J. (1974). Euclidean and non-Euclidean geometries: Development and history (2. print.). Freeman.

Chicago-Zitierstil (17. Ausg.)

Greenberg, Marvin J. Euclidean and Non-Euclidean Geometries: Development and History. 2. print. San Francisco: Freeman, 1974.

MLA-Zitierstil (9. Ausg.)

Greenberg, Marvin J. Euclidean and Non-Euclidean Geometries: Development and History. 2. print. Freeman, 1974.