Cita APA (7a ed.)

Gelbaum, B. R., & Olmsted, J. M. H. (1990). Theorems and counterexamples in mathematics (1ra. ed.). Springer-Verlag.

Cita Chicago Style (17a ed.)

Gelbaum, Bernard R., y John M. H. Olmsted. Theorems and Counterexamples in Mathematics. 1ra. ed. New York: Springer-Verlag, 1990.

Cita MLA (8a ed.)

Gelbaum, Bernard R., y John M. H. Olmsted. Theorems and Counterexamples in Mathematics. 1ra. ed. Springer-Verlag, 1990.