Lipschutz, M. M. (1969). Schaum's outline of theory and problems of differential: Geometry. McGraw-Hill.
Cita Chicago (17th ed.)Lipschutz, Martin M. Schaum's Outline of Theory and Problems of Differential: Geometry. New York: McGraw-Hill, 1969.
Cita MLA (9th ed.)Lipschutz, Martin M. Schaum's Outline of Theory and Problems of Differential: Geometry. McGraw-Hill, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.