Cita APA (7a ed.)

Schank, R. C., & Colby, K. M. (1973). Computer models of thought and language. W.H. Freeman.

Cita Chicago Style (17a ed.)

Schank, Roger C., y Kenneth Mark Colby. Computer Models of Thought and Language. San Francisco: W.H. Freeman, 1973.

Cita MLA (9a ed.)

Schank, Roger C., y Kenneth Mark Colby. Computer Models of Thought and Language. W.H. Freeman, 1973.