Dyfyniad APA
Wight, J. K., & MacGregor, J. G. (2012). Reinforced Concrete: Mechanics and Design (6th ed.). Pearson.
Dyfyniad Arddull Chicago
Wight, James K., and James G. MacGregor. Reinforced Concrete: Mechanics and Design. 6th ed. New York: Pearson, 2012.
Dyfyniad MLA
Wight, James K., and James G. MacGregor. Reinforced Concrete: Mechanics and Design. 6th ed. Pearson, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.