APA Citation

Stern, N. B., & Stern, R. A. (1997). Structured COBOL programming (8th ed.). New York: Wiley.

Chicago Style Citation

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

MLA Citation

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

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