AHLUWALIA, V. M. (2019). Environmental science. Ane Books.
Chicago Style (17th ed.) CitationAHLUWALIA, V.K. Malhotra. Environmental Science. Ane Books, 2019.
MLA引文AHLUWALIA, V.K. Malhotra. Environmental Science. Ane Books, 2019.
警告:這些引文格式不一定是100%准確.