APA (7 वां संस्करण) प्रशस्ति पत्र

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

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

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

एमएलए (8वां संस्करण) प्रशस्ति पत्र

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