APA Edition Citation

Stern, N., & Stern, R. A. (1997). Structured COBOL programming (8th ed.). John Wiley.

Chicago Edition Citation

Stern, Nancy, and Robert A. Stern. Structured COBOL Programming. 8th ed. New York: John Wiley, 1997.

MLA Edition Citation

Stern, Nancy, and Robert A. Stern. Structured COBOL Programming. 8th ed. John Wiley, 1997.

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