Gaya APA
methods, I, P, T. (2012).
IP Standard Test Methods : for analysis and testing of petroleum and related product and british standard 2000 parts 2012. Methods IO 1 334 .
England:
Energy Institute.
Gaya MLA
methods, International, Petroleum, Test.
"IP Standard Test Methods : for analysis and testing of petroleum and related product and british standard 2000 parts 2012. Methods IO 1 334".
England:
Energy Institute,
2012.
Text.