Sprankle, M., & Hubbard, J. (2009). Problem solving and programming concepts (8th ed.). Pearson/Prentice Hall.
Citazione stile Chigago Style (17a edizione)Sprankle, Maureen, e Jim Hubbard. Problem Solving and Programming Concepts. 8th ed. Upper Saddle River, N.J.: Pearson/Prentice Hall, 2009.
Citatione MLA (8a ed.)Sprankle, Maureen, e Jim Hubbard. Problem Solving and Programming Concepts. 8th ed. Pearson/Prentice Hall, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.