KUMAR, S. (2019). Environmental planning and management. Ishwar Books.
Chicago Style (17th ed.) CitationKUMAR, Sanjay. Environmental Planning and Management. Ishwar Books, 2019.
MLA引文KUMAR, Sanjay. Environmental Planning and Management. Ishwar Books, 2019.
警告:這些引文格式不一定是100%准確.