APA (7th ed.) Citation

Colins, J. S., & Almond, M. j. a. (1966). Principles of ALGOL 60 programming. Harrap.

Chicago Style (17th ed.) Citation

Colins, John Stuart, and M. joint auth Almond. Principles of ALGOL 60 Programming. London: Harrap, 1966.

MLA (9th ed.) Citation

Colins, John Stuart, and M. joint auth Almond. Principles of ALGOL 60 Programming. Harrap, 1966.

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