Cita APA (7a ed.)

Sowa, J. F. (1984). Conceptual structures: Information processing in mind and machine. Addison-Wesley.

Cita Chicago Style (17a ed.)

Sowa, John F. Conceptual Structures: Information Processing in Mind and Machine. Reading, Mass.: Addison-Wesley, 1984.

Cita MLA (8a ed.)

Sowa, John F. Conceptual Structures: Information Processing in Mind and Machine. Addison-Wesley, 1984.