Dyfyniad APA

Stillman, W. J. (1978). Construction practices and project managers and super intendents. Reston.

Dyfyniad Arddull Chicago

Stillman, William James. Construction Practices and Project Managers and Super Intendents. Virginia: Reston, 1978.

Dyfyniad MLA

Stillman, William James. Construction Practices and Project Managers and Super Intendents. Reston, 1978.

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