APA (7th ed.) Citation

Andersen, C. (1964). An introduction to ALGOL 60. Addison-Wesley.

Chicago Style (17th ed.) Citation

Andersen, Christian. An Introduction to ALGOL 60. Reading, Mass: Addison-Wesley, 1964.

MLA (9th ed.) Citation

Andersen, Christian. An Introduction to ALGOL 60. Addison-Wesley, 1964.

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