DE ANIL KUMAR. (1994). ENVIRONMENTAL CHEMISTRY. WIELY-EASTERN.
Chicago Style (17th ed.) CitationDE ANIL KUMAR. ENVIRONMENTAL CHEMISTRY. NEW DELHI: WIELY-EASTERN, 1994.
MLA引文DE ANIL KUMAR. ENVIRONMENTAL CHEMISTRY. WIELY-EASTERN, 1994.
警告:這些引文格式不一定是100%准確.