Cita APA

Berlekamp, E. R., Conway, J. H., & Guy, R. K. (2001). Winning ways for your mathematical plays (2nd ed.). A.K. Peters.

Citación estilo Chicago

Berlekamp, Elwyn R., John Horton Conway, and Richard K. Guy. Winning Ways for Your Mathematical Plays. 2nd ed. Natick, Mass.: A.K. Peters, 2001.

Cita MLA

Berlekamp, Elwyn R., et al. Winning Ways for Your Mathematical Plays. 2nd ed. A.K. Peters, 2001.