APA-viite (7. p.)

Zeitz, P. (2007). The art and craft of problem solving (2nd ed.). John Wiley.

Chicago-viite (17. p.)

Zeitz, Paul. The Art and Craft of Problem Solving. 2nd ed. Hoboken, NJ: John Wiley, 2007.

MLA-viite (8. p.)

Zeitz, Paul. The Art and Craft of Problem Solving. 2nd ed. John Wiley, 2007.