APA (7th ed.) Citation

Wirth, N. (1988). Programming in Modula-2 (Fourth edition.). Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Wirth, Niklaus. Programming in Modula-2. Fourth edition. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988.

MLA (9th ed.) Citation

Wirth, Niklaus. Programming in Modula-2. Fourth edition. Springer Berlin Heidelberg, 1988.

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