APA (7th ed.) Citation

McCracken & Garbassi. (1970). A guide to COBOL programmin (2d ed.). Wiley-Interscienc.

Chicago Style (17th ed.) Citation

McCracken and Garbassi. A Guide to COBOL Programmin. 2d ed. New York: Wiley-Interscienc, 1970.

MLA (8th ed.) Citation

McCracken and Garbassi. A Guide to COBOL Programmin. 2d ed. Wiley-Interscienc, 1970.