Petros P Xanthakos. (1996). Bridge strengthening and rehabilitation. Upper Saddle River, New Jersey: Prentice-Hall.
Dyfyniad Arddull ChicagoPetros P Xanthakos. Bridge Strengthening and Rehabilitation. Upper Saddle River, New Jersey: Prentice-Hall, 1996.
Dyfyniad MLAPetros P Xanthakos. Bridge Strengthening and Rehabilitation. Upper Saddle River, New Jersey: Prentice-Hall, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.