APA aipamena

Zeitz, P. (2017). The art and craft of problem solving (Third edition.). John Wiley & Sons.

Chicago Style aipamena

Zeitz, Paul. The Art and Craft of Problem Solving. Third edition. Hoboken, NJ: John Wiley & Sons, 2017.

MLA aipamena

Zeitz, Paul. The Art and Craft of Problem Solving. Third edition. John Wiley & Sons, 2017.

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