APA
(1968). Annual Report of the Indian National Group of the International Association for Bridge and Structural Engineering 1968. : INDIAN NATIONALL GROUP OF I A B S E.
Chicago
1968. Annual Report of the Indian National Group of the International Association for Bridge and Structural Engineering 1968. : INDIAN NATIONALL GROUP OF I A B S E.
Harvard
(1968). Annual Report of the Indian National Group of the International Association for Bridge and Structural Engineering 1968. : INDIAN NATIONALL GROUP OF I A B S E.
MLA
Annual Report of the Indian National Group of the International Association for Bridge and Structural Engineering 1968. : INDIAN NATIONALL GROUP OF I A B S E. 1968.