Gaya APA

methods, I, P, T. (2012). IP Standard Test Methods for Analysis and testing of petroleum and related products and British Standard 2000 parts 2012. Methods IP 336 476. Volume 2 . England: Energy Institute.

Gaya MLA

methods, International, Petroleum, Test. "IP Standard Test Methods for Analysis and testing of petroleum and related products and British Standard 2000 parts 2012. Methods IP 336 476. Volume 2". England: Energy Institute, 2012. Text.