APA (7th ed.) Citation

Smedema, C. H., Medema, P., & Boasson, M. (1983). The programming languages: Pascal, Modula, Chill, Ada. Prentice-Hall.

Chicago Style (17th ed.) Citation

Smedema, C. H., P. Medema, and M. Boasson. The Programming Languages: Pascal, Modula, Chill, Ada. Enlewood Cliffs, London: Prentice-Hall, 1983.

MLA (9th ed.) Citation

Smedema, C. H., et al. The Programming Languages: Pascal, Modula, Chill, Ada. Prentice-Hall, 1983.