Cita APA (7a ed.)

Sprankle, M., & Hubbard, J. (2012). Problem solving & programming concepts (Ninth edition.). Prentice Hall.

Cita Chicago Style (17a ed.)

Sprankle, Maureen, y Jim Hubbard. Problem Solving & Programming Concepts. Ninth edition. Boston, [Massachusetts]: Prentice Hall, 2012.

Cita MLA (8a ed.)

Sprankle, Maureen, y Jim Hubbard. Problem Solving & Programming Concepts. Ninth edition. Prentice Hall, 2012.