APA

Friel K., Conner S. & DeNeve R. (1990). Promo 1. The Ultimate in Graphic Design's and Illustrator's Self-Promotion. Cincinnati, Ohio, Estados Unidos: North Light Books.

Chicago

Friel Kathleen, Conner Susan and DeNeve Rose. 1990. Promo 1. The Ultimate in Graphic Design's and Illustrator's Self-Promotion. Cincinnati, Ohio, Estados Unidos: North Light Books.

Harvard

Friel K., Conner S. and DeNeve R. (1990). Promo 1. The Ultimate in Graphic Design's and Illustrator's Self-Promotion. Cincinnati, Ohio, Estados Unidos: North Light Books.

MLA

Friel Kathleen, Conner Susan and DeNeve Rose. Promo 1. The Ultimate in Graphic Design's and Illustrator's Self-Promotion. Cincinnati, Ohio, Estados Unidos: North Light Books. 1990.