APA (7th ed.) Citation

Blasiak, P., Duchamp, G. H. E., & Penson, K. A. Combinatorics of Second Derivative: Graphical Proof of Glaisher-Crofton Identity. Wiley.

Chicago Style (17th ed.) Citation

Blasiak, Pawel, Gérard H. E. Duchamp, and Karol A. Penson. Combinatorics of Second Derivative: Graphical Proof of Glaisher-Crofton Identity. Wiley.

MLA (9th ed.) Citation

Blasiak, Pawel, et al. Combinatorics of Second Derivative: Graphical Proof of Glaisher-Crofton Identity. Wiley.