Dyfyniad APA
Subramanian, K. (2014). Highway railway airport and harbour engineering. Scitech Pub.
Dyfyniad Arddull Chicago
Subramanian, K.P. Highway Railway Airport and Harbour Engineering. Kolkata: Scitech Pub, 2014.
Dyfyniad MLA
Subramanian, K.P. Highway Railway Airport and Harbour Engineering. Scitech Pub, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.