APA
Ramaswamy G.S, . (1986). Design and Construction of Concrete Shell Roofs. New Delhi: C.B.S.Publication.
Chicago
Ramaswamy G.S, . 1986. Design and Construction of Concrete Shell Roofs. New Delhi: C.B.S.Publication.
Harvard
Ramaswamy G.S, . (1986). Design and Construction of Concrete Shell Roofs. New Delhi: C.B.S.Publication.
MLA
Ramaswamy G.S, . Design and Construction of Concrete Shell Roofs. New Delhi: C.B.S.Publication. 1986.