Loney, S. L. (1953). The Elements of Coordinate Geometry. Macmillan and Co..
Cita Chicago (17th ed.)Loney, S. L. The Elements of Coordinate Geometry. London: Macmillan and Co., 1953.
Cita MLA (9th ed.)Loney, S. L. The Elements of Coordinate Geometry. Macmillan and Co., 1953.
Atenció: Aquestes cites poden no estar 100% correctes.