APA引文

RAO, S. (1991). ENVIRONMENTAL POLLUTION CONTROL ENGINEERING. WIELY-EASTERN.

Chicago Style (17th ed.) Citation

RAO, S.S. ENVIRONMENTAL POLLUTION CONTROL ENGINEERING. NEW DELHI: WIELY-EASTERN, 1991.

MLA引文

RAO, S.S. ENVIRONMENTAL POLLUTION CONTROL ENGINEERING. WIELY-EASTERN, 1991.

警告：這些引文格式不一定是100％准確.