Dyfyniad APA
Parker, H., & Hauf, H. D. (1975). Simplified Engineering for Architects and Builders (5th ed.). John Wiley & Sons.
Dyfyniad Arddull Chicago
Parker, Harry, and Harold Dana Hauf. Simplified Engineering for Architects and Builders. 5th ed. New York: John Wiley & Sons, 1975.
Dyfyniad MLA
Parker, Harry, and Harold Dana Hauf. Simplified Engineering for Architects and Builders. 5th ed. John Wiley & Sons, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.