World Health Organization & World Health Organization. Trichloroethane, 1,1,1.
Chicago Style (17th ed.) CitationWorld Health Organization and World Health Organization. Trichloroethane, 1,1,1.
MLA引文World Health Organization and World Health Organization. Trichloroethane, 1,1,1.
警告：這些引文格式不一定是100％准確.