David Purdy
- A Little Common Sense for the New Boss. In: Practice Periodical on Structural Design and Construction, v. 1, n. 3 (August 1996). (1996):
- Writing is Work. In: Practice Periodical on Structural Design and Construction, v. 1, n. 2 (Mai 1996). (1996):
- Plain Words in Construction. In: Practice Periodical on Structural Design and Construction, v. 1, n. 1 (Februar 1996). (1996):