Cita APA (7a ed.)

Watt, D. A., Findlay, W., & Hughes, J. (1990). Programming language concepts and paradigms. Prentice-Hall.

Cita Chicago Style (17a ed.)

Watt, David A., William Findlay, y John Hughes. Programming Language Concepts and Paradigms. New York: Prentice-Hall, 1990.

Cita MLA (8a ed.)

Watt, David A., et al. Programming Language Concepts and Paradigms. Prentice-Hall, 1990.