Toeplitz, O., Lange, L., Köthe, G., & Putnam, A. L. (1963). The calculus: A genetic approach. University of Chicago Press.
Cita Chicago (17th ed.)Toeplitz, Otto, Luise Lange, Gottfried Köthe, i Alfred L. Putnam. The Calculus: A Genetic Approach. [Chicago]: University of Chicago Press, 1963.
Cita MLA (8th ed.)Toeplitz, Otto, et al. The Calculus: A Genetic Approach. University of Chicago Press, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.