Cita APA

Newell, A., & Simon, H. A. (1972). Human problem solving. Prentice-Hall.

Citación estilo Chicago

Newell, Allen., and Herbert Alexander Simon. Human Problem Solving. Englewood Cliffs, N.J.: Prentice-Hall, 1972.

Cita MLA

Newell, Allen., and Herbert Alexander Simon. Human Problem Solving. Englewood Cliffs, N.J.: Prentice-Hall, 1972.