Dyfyniad APA

Lawson, B., & Lawson, B. (1990). How Designers Think. The Architectural Press.

Dyfyniad Arddull Chicago

Lawson, Bryan, and Bryan Lawson. How Designers Think. The Architectural Press, 1990.

Dyfyniad MLA

Lawson, Bryan, and Bryan Lawson. How Designers Think. The Architectural Press, 1990.

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