APA-referens

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

Chicago-stil citat

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

MLA-referens

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