Cita APA

Stern, N. . .., & Stern, R. A. . .. (1997). Structured cobol programming (8.). John Wiley & Sons.

Citación estilo Chicago

Stern, Nancy ., and Robert A. Stern. Structured Cobol Programming. 8. New York: John Wiley & Sons, 1997.

Cita MLA

Stern, Nancy ., and Robert A. Stern. Structured Cobol Programming. 8. John Wiley & Sons, 1997.

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