APA (7th ed.) Citation

Wirth, N. (1985). Programming in modula-2 (3rd cor. ed.). Springer-Verlag.

Chicago Style (17th ed.) Citation

Wirth, Niklaus. Programming in Modula-2. 3rd cor. ed. Berlin: Springer-Verlag, 1985.

MLA (8th ed.) Citation

Wirth, Niklaus. Programming in Modula-2. 3rd cor. ed. Springer-Verlag, 1985.

Warning: These citations may not always be 100% accurate.