Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

Bridgewater, Peter. An Introduction to Graphic Design. Charwell, 1987.