Cita APA (7th ed.)

Firpo, P. (1978). Copyart: The first complete guide to the copy machine / created by Patrick Firpo (1. print.). Marek.

Cita Chicago (17th ed.)

Firpo, Patrick. Copyart: The First Complete Guide to the Copy Machine / Created by Patrick Firpo. 1. print. New York, N.Y.: Marek, 1978.

Cita MLA (8th ed.)

Firpo, Patrick. Copyart: The First Complete Guide to the Copy Machine / Created by Patrick Firpo. 1. print. Marek, 1978.