Kurtz, M. (1978). Structural engineering for professional engineer's examinations (Ed.3.). Mc Graw - Hill.
Dyfyniad Arddull ChicagoKurtz, Max. Structural Engineering for Professional Engineer's Examinations. Ed.3. New York: Mc Graw - Hill, 1978.
Dyfyniad MLAKurtz, Max. Structural Engineering for Professional Engineer's Examinations. Ed.3. Mc Graw - Hill, 1978.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.