APA (7th ed.) Citation

Petersen, T. K. (2019). Inquiry-based enumerative combinatorics: One, two, skip a few... ninety-nine, one hundred. Springer.

Chicago Style (17th ed.) Citation

Petersen, T. Kyle. Inquiry-based Enumerative Combinatorics: One, Two, Skip a Few... Ninety-nine, One Hundred. Cham, Switzerland: Springer, 2019.

MLA (9th ed.) Citation

Petersen, T. Kyle. Inquiry-based Enumerative Combinatorics: One, Two, Skip a Few... Ninety-nine, One Hundred. Springer, 2019.