Dunlop, D. L., & Sigmund, T. F. (1983). Problem solving with the programmable calculator: Puzzles, games & simulations with math & science applications. Prentice-Hall.
Chicago Style (17th ed.) CitationDunlop, David L., and Thomas F. Sigmund. Problem Solving with the Programmable Calculator: Puzzles, Games & Simulations with Math & Science Applications. Englewood Cliffs, N.J.: Prentice-Hall, 1983.
MLA (9th ed.) CitationDunlop, David L., and Thomas F. Sigmund. Problem Solving with the Programmable Calculator: Puzzles, Games & Simulations with Math & Science Applications. Prentice-Hall, 1983.
Warning: These citations may not always be 100% accurate.