APA Style

(HPI), I, P, A. (2012). proceedings the international conference on innovation in polymer science and technology 2011 (IPST2011), november 28 - December 1, 2011 sanur paradise plaza hotel, bali indonesia . Bali: Indonesian Polymer Association (HPI).

MLA Style

(HPI), Indonesian, Polymer, Association. "proceedings the international conference on innovation in polymer science and technology 2011 (IPST2011), november 28 - December 1, 2011 sanur paradise plaza hotel, bali indonesia". Bali: Indonesian Polymer Association (HPI), 2012. Buku.