Hecheng xiangjiao gongye | Editorial Office of China Synthetic Rubber Industry. Cambridge University Press.
Cita Chicago (17th ed.)Hecheng Xiangjiao Gongye | Editorial Office of China Synthetic Rubber Industry. Cambridge University Press.
Cita MLA (9th ed.)Hecheng Xiangjiao Gongye | Editorial Office of China Synthetic Rubber Industry. Cambridge University Press.
Atenció: Aquestes cites poden no estar 100% correctes.