APA-viite

Valladares, J. A. (2000). The Craft of copywriting. Response Books.

Chicago-tyylinen lähdeviittaus

Valladares, June A. The Craft of Copywriting. New Delhi ; Thousand Oaks, Calif.: Response Books, 2000.

MLA-viite

Valladares, June A. The Craft of Copywriting. Response Books, 2000.