Παραπομπή σε μορφή APA (7η εκδ.)

Cullen, K. (2005). Layout workbook: A real-world guide to building pages in graphic design. Rockport Pub..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cullen, Kristin. Layout Workbook: A Real-world Guide to Building Pages in Graphic Design. Massachusetts: Rockport Pub., 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cullen, Kristin. Layout Workbook: A Real-world Guide to Building Pages in Graphic Design. Rockport Pub., 2005.