Cita APA

EDWARDS, P. (1986). Cobol: A systems and structured approach. Burgess Communications.

Citación estilo Chicago

EDWARDS, Perry. Cobol: A Systems and Structured Approach. Minnesota: Burgess Communications, 1986.

Cita MLA

EDWARDS, Perry. Cobol: A Systems and Structured Approach. Burgess Communications, 1986.

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