Dyfyniad APA

Holland, D., Drenttel, W., & Beirut, M. (1997). Design in depth: Unique projects created, visually explored and analyzed by fifty-one leading design firms. Rockport Pub.

Dyfyniad Arddull Chicago

Holland, DK, William Drenttel, and Michael Beirut. Design in Depth: Unique Projects Created, Visually Explored and Analyzed by Fifty-one Leading Design Firms. Rockport Mass: Rockport Pub, 1997.

Dyfyniad MLA

Holland, DK, et al. Design in Depth: Unique Projects Created, Visually Explored and Analyzed by Fifty-one Leading Design Firms. Rockport Pub, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.