Citazione Stile APA (7a Edizione)

Bridgewater, P. (1987). An introduction to graphic design. Chartwell Books.

Citazione stile Chigago Style (17a edizione)

Bridgewater, Peter. An Introduction to Graphic Design. Secaucus, N.J: Chartwell Books, 1987.

Citatione MLA (9a ed.)

Bridgewater, Peter. An Introduction to Graphic Design. Chartwell Books, 1987.