Cita APA

Goulden, I. P., & Jackson, D. M. (2004). Combinatorial enumeration. Dover Publications.

Chicago Edition Citation

Goulden, Ian P., i David M. Jackson. Combinatorial Enumeration. New York: Dover Publications, 2004.

Cita MLA

Goulden, Ian P., i David M. Jackson. Combinatorial Enumeration. Dover Publications, 2004.