APA
(1995). International seminar on ISO 9000 for rubber and rubber products, Ooty, India. 20, December 1995. Kottayam: Rubber Board.
Chicago
1995. International seminar on ISO 9000 for rubber and rubber products, Ooty, India. 20, December 1995. Kottayam: Rubber Board.
Harvard
(1995). International seminar on ISO 9000 for rubber and rubber products, Ooty, India. 20, December 1995. Kottayam: Rubber Board.
MLA
International seminar on ISO 9000 for rubber and rubber products, Ooty, India. 20, December 1995. Kottayam: Rubber Board. 1995.