Cita APA

Teglovic, S., & Douglas, K. D. (1986). ANSI structured COBOL: An introduction. Irwin.

Citación estilo Chicago

Teglovic, Steve, and Kenneth D. Douglas. ANSI Structured COBOL: An Introduction. Homewood, Ill: Irwin, 1986.

Cita MLA

Teglovic, Steve, and Kenneth D. Douglas. ANSI Structured COBOL: An Introduction. Irwin, 1986.

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