APA (7th ed.) Citation

Pook, L. P. (2009). Serious fun with Flexagons: A compendium and guide. Springer. https://doi.org/10.1007/978-90-481-2503-6

Chicago Style (17th ed.) Citation

Pook, L. P. Serious Fun with Flexagons: A Compendium and Guide. Dordrecht: Springer, 2009. https://doi.org/10.1007/978-90-481-2503-6.

MLA (9th ed.) Citation

Pook, L. P. Serious Fun with Flexagons: A Compendium and Guide. Springer, 2009. https://doi.org/10.1007/978-90-481-2503-6.