Cita APA (7th ed.)

Backhouse, R. C. (1979). Syntax of programming languages: Theory and practice. Prentic-Hall International.

Cita Chicago (17th ed.)

Backhouse, Roland C. Syntax of Programming Languages: Theory and Practice. London: Prentic-Hall International, 1979.

Cita MLA (9th ed.)

Backhouse, Roland C. Syntax of Programming Languages: Theory and Practice. Prentic-Hall International, 1979.