Citazione APA

Howard, J., & Howard, M. (1996). The complete idiot's guide to coreldraw. Prentice hall.

Stile di citazione Chicago

Howard, Jenna, e Michael Howard. The Complete Idiot's Guide to Coreldraw. New Delhi: Prentice hall, 1996.

Citazione MLA

Howard, Jenna, e Michael Howard. The Complete Idiot's Guide to Coreldraw. Prentice hall, 1996.