Dyfyniad APA
Morgan, A. (2015). Foundation engineering for expansive soils. Wiley.
Dyfyniad Arddull Chicago
Morgan, Adrian. Foundation Engineering for Expansive Soils. Hoboken, New Jersey: Wiley, 2015.
Dyfyniad MLA
Morgan, Adrian. Foundation Engineering for Expansive Soils. Wiley, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.