APA (7th ed.) Citation

Ochem, P., & Pierron, T. (2025). 4-tangrams are 4-avoidable.

Chicago Style (17th ed.) Citation

Ochem, Pascal, and Théo Pierron. 4-tangrams Are 4-avoidable. 2025.

MLA (9th ed.) Citation

Ochem, Pascal, and Théo Pierron. 4-tangrams Are 4-avoidable. 2025.

Warning: These citations may not always be 100% accurate.