APA (7th ed.) Citation

Keegel, J. C. (1976). The language of computer programming in english. Regents Publ.

Chicago Style (17th ed.) Citation

Keegel, John C. The Language of Computer Programming in English. Regents Publ, 1976.

MLA (8th ed.) Citation

Keegel, John C. The Language of Computer Programming in English. Regents Publ, 1976.

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