Citazione Stile APA (7a Edizione)

Prasad N. S. (1989). IBM Mainframes: Architecture and Design. New York, McGraw-Hill Book Company, 1989.

Citazione stile Chigago Style (17a edizione)

Prasad N. S. IBM Mainframes: Architecture and Design. New York, McGraw-Hill Book Company, 1989, 1989.

Citatione MLA (9a ed.)

Prasad N. S. IBM Mainframes: Architecture and Design. New York, McGraw-Hill Book Company, 1989, 1989.