Cita APA

Willis, J., Hyndman, B., & Smithy, D. (1978). Peanut butter and jelly guide to computers. Beaverton, Oregon: Dilithium.

Citación estilo Chicago

Willis, Jerry, Brian Hyndman, y Deborrah Smithy. Peanut Butter and Jelly Guide to Computers. Beaverton, Oregon: Dilithium, 1978.

Cita MLA

Willis, Jerry, Brian Hyndman, y Deborrah Smithy. Peanut Butter and Jelly Guide to Computers. Beaverton, Oregon: Dilithium, 1978.