Dyfyniad APA
Ramaswamy, G. S. (1986). Design and construction of concrete shell roofs. McGraw-Hill ; CBS Publisher.
Dyfyniad Arddull Chicago
Ramaswamy, G. S. Design and Construction of Concrete Shell Roofs. New York; New Delhi: McGraw-Hill ; CBS Publisher, 1986.
Dyfyniad MLA
Ramaswamy, G. S. Design and Construction of Concrete Shell Roofs. McGraw-Hill ; CBS Publisher, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.