Cita APA

Kung, J. P. S., Rota, G., & Yan, C. H. (2009). Combinatorics: The Rota way. Cambridge University Press.

Chicago Edition Citation

Kung, Joseph P. S., Gian-Carlo Rota, i Catherine H. Yan. Combinatorics: The Rota Way. Cambridge, UK ; New York: Cambridge University Press, 2009.

Cita MLA

Kung, Joseph P. S., et al. Combinatorics: The Rota Way. Cambridge University Press, 2009.