Cita APA

Cromemco, & Cromemco. (1979). COBOL: Instruction manual and user's guide. Mountain View: The Company.

Citación estilo Chicago

Cromemco, y Cromemco. COBOL: Instruction Manual and User's Guide. Mountain View: The Company, 1979.

Cita MLA

Cromemco, y Cromemco. COBOL: Instruction Manual and User's Guide. Mountain View: The Company, 1979.

Precaución: Estas citas no son 100% exactas.