Cita APA (7a ed.)

Schank, R. C., & Abelson, R. P. (1977). Scripts, plans, goals, and understanding: An inquiry into human knowledge structures. Lawrence Erlbaum.

Cita Chicago Style (17a ed.)

Schank, Roger C., y Robert P. Abelson. Scripts, Plans, Goals, and Understanding: An Inquiry into Human Knowledge Structures. Hillsdale, New Jersey: Lawrence Erlbaum, 1977.

Cita MLA (9a ed.)

Schank, Roger C., y Robert P. Abelson. Scripts, Plans, Goals, and Understanding: An Inquiry into Human Knowledge Structures. Lawrence Erlbaum, 1977.