Colins, J. S., & Almond, M. j. a. (1966). Principles of ALGOL 60 programming. Harrap.
Chicago Style (17th ed.) CitationColins, John Stuart, and M. joint auth Almond. Principles of ALGOL 60 Programming. London: Harrap, 1966.
MLA (9th ed.) CitationColins, John Stuart, and M. joint auth Almond. Principles of ALGOL 60 Programming. Harrap, 1966.
Warning: These citations may not always be 100% accurate.