APA-Zitierstil (7. Ausg.)

Erickson, M. J., & Flowers, J. (1999). Principles of mathematical problem solving. Prentice Hall.

Chicago-Zitierstil (17. Ausg.)

Erickson, Martin J., und Joe Flowers. Principles of Mathematical Problem Solving. Upper Saddle River, NJ: Prentice Hall, 1999.

MLA-Zitierstil (9. Ausg.)

Erickson, Martin J., und Joe Flowers. Principles of Mathematical Problem Solving. Prentice Hall, 1999.