APA (7th ed.) Citation

Frensch, P., & Funke, J. (2002). Thinking and problem solving. Schriften von Joachim Funke..

Chicago Style (17th ed.) Citation

Frensch, Peter, and Joachim Funke. "Thinking and Problem Solving." Schriften Von Joachim Funke. 2002.

MLA (9th ed.) Citation

Frensch, Peter, and Joachim Funke. "Thinking and Problem Solving." Schriften Von Joachim Funke., 2002.

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