APA

"Dr.Balagopal T. D. P., .Building And Drawing Detailing. : .

Chicago

"Dr.Balagopal T.S.Prabhu Dr.K.Vincent Paul,C.Prab", .Building And Drawing Detailing. : .

Harvard

"Dr.Balagopal T. D. P., .Building And Drawing Detailing. : .

MLA

"Dr.Balagopal T.S.Prabhu Dr.K.Vincent Paul,C.Prab", .: . .