Dyfyniad APA
Phillips, C. S. (1999). Construction contract administration. Society for Mining, Metallurgy, and Exploration.
Dyfyniad Arddull Chicago
Phillips, Charles S. Construction Contract Administration. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, 1999.
Dyfyniad MLA
Phillips, Charles S. Construction Contract Administration. Society for Mining, Metallurgy, and Exploration, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.