APA (7th ed.) Citation

Feingold, C. (1973). Fundamentals of COBOL programming (2nd ed.). Brown.

Chicago Style (17th ed.) Citation

Feingold, Carl. Fundamentals of COBOL Programming. 2nd ed. Dubuque, Iowa: Brown, 1973.

MLA (9th ed.) Citation

Feingold, Carl. Fundamentals of COBOL Programming. 2nd ed. Brown, 1973.

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