Cita APA (7a ed.)

Clark, S., & Lyons, W. (1995). Creative direct mail design: The guide and showcase. Rockport.

Cita Chicago Style (17a ed.)

Clark, Sheree, y Wendy Lyons. Creative Direct Mail Design: The Guide and Showcase. Rockport, Mass.: Rockport, 1995.

Cita MLA (9a ed.)

Clark, Sheree, y Wendy Lyons. Creative Direct Mail Design: The Guide and Showcase. Rockport, 1995.