Fishback, W. T. (1969). Projective and Euclidean geometry (Second edition.). John Wiley & Sons, Inc.
Cita Chicago (17th ed.)Fishback, W. T. Projective and Euclidean Geometry. Second edition. New York: John Wiley & Sons, Inc, 1969.
Cita MLA (9th ed.)Fishback, W. T. Projective and Euclidean Geometry. Second edition. John Wiley & Sons, Inc, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.