Cita APA

Steen, L. A., Hammond, A. L., Richards, I., Alperin, J., Penrose, R., Thompson, P., . . . Mac Lane, S. (1978). Mathematics today: Twelve informal essays. Springer-Verlag.

Citación estilo Chicago

Steen, Lynn Arthur, et al. Mathematics Today: Twelve Informal Essays. New York: Springer-Verlag, 1978.

Cita MLA

Steen, Lynn Arthur, et al. Mathematics Today: Twelve Informal Essays. New York: Springer-Verlag, 1978.