APA (7th ed.) Citation

Hutty, R. (1983). Mastering COBOL programming (1. publ.). Macmillan.

Chicago Style (17th ed.) Citation

Hutty, R. Mastering COBOL Programming. 1. publ. London: Macmillan, 1983.

MLA (9th ed.) Citation

Hutty, R. Mastering COBOL Programming. 1. publ. Macmillan, 1983.

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