APA (7th ed.) Citation

Roeper, T., & Speas, M. (2014). Recursion: Complexity in cognition. Springer.

Chicago Style (17th ed.) Citation

Roeper, Tom, and Margaret Speas. Recursion: Complexity in Cognition. Heidelberg: Springer, 2014.

MLA (8th ed.) Citation

Roeper, Tom, and Margaret Speas. Recursion: Complexity in Cognition. Springer, 2014.