Dyfyniad APA

Ramaswamy, G. S. (1986). Design and construction of concrete shell roofs. CBS.

Dyfyniad Arddull Chicago

Ramaswamy, G S. Design and Construction of Concrete Shell Roofs. Delhi: CBS, 1986.

Dyfyniad MLA

Ramaswamy, G S. Design and Construction of Concrete Shell Roofs. CBS, 1986.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.