Dyfyniad APA
Leliavsky, S. (1981). Design textbooks in civil engineering. Chapman and Hall; Oxford.
Dyfyniad Arddull Chicago
Leliavsky, Serge. Design Textbooks in Civil Engineering. London ; New Delhi: Chapman and Hall; Oxford, 1981.
Dyfyniad MLA
Leliavsky, Serge. Design Textbooks in Civil Engineering. Chapman and Hall; Oxford, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.