APA (7th ed.) Citation

Greiff, S., & Funke, J. (2017). Interactive problem solving: Exploring the potential of minimal complex systems. The nature of problem solving. https://doi.org/10.1787/9789264273955-8-en

Chicago Style (17th ed.) Citation

Greiff, Samuel, and Joachim Funke. "Interactive Problem Solving: Exploring the Potential of Minimal Complex Systems." The Nature of Problem Solving 2017. https://doi.org/10.1787/9789264273955-8-en.

MLA (9th ed.) Citation

Greiff, Samuel, and Joachim Funke. "Interactive Problem Solving: Exploring the Potential of Minimal Complex Systems." The Nature of Problem Solving, 2017, https://doi.org/10.1787/9789264273955-8-en.