APA (7th ed.) Citation

Bergeron, F., Labelle, G., & Leroux, P. (1998). Combinatorial species and tree-like structures. Cambridge University Press.

Chicago Style (17th ed.) Citation

Bergeron, F., Gilbert Labelle, and P. Leroux. Combinatorial Species and Tree-like Structures. Cambridge ; New York, NY, USA: Cambridge University Press, 1998.

MLA (9th ed.) Citation

Bergeron, F., et al. Combinatorial Species and Tree-like Structures. Cambridge University Press, 1998.