APA (7th ed.) Citation

Stephenson, M., Renz, J., & Ge, X. (2020). The computational complexity of Angry Birds. Artificial intelligence, 280, 103232-38. https://doi.org/10.1016/j.artint.2019.103232

Chicago Style (17th ed.) Citation

Stephenson, Matthew, Jochen Renz, and Xiaoyu Ge. "The Computational Complexity of Angry Birds." Artificial Intelligence 280 (2020): 103232-38. https://doi.org/10.1016/j.artint.2019.103232.

MLA (9th ed.) Citation

Stephenson, Matthew, et al. "The Computational Complexity of Angry Birds." Artificial Intelligence, vol. 280, 2020, pp. 103232-38, https://doi.org/10.1016/j.artint.2019.103232.