Cita APA (7a ed.)

Bulloff, J. J., Holyoke, T. C., & Hahn, S. W. (1969). Fundations of mathematics. Springer-Verlang.

Cita Chicago Style (17a ed.)

Bulloff, Jack J., Thomas C. Holyoke, y S. W. Hahn. Fundations of Mathematics. Nueva York: Springer-Verlang, 1969.

Cita MLA (9a ed.)

Bulloff, Jack J., et al. Fundations of Mathematics. Springer-Verlang, 1969.