KUMAR, S. (2019). Environmental planning and management. Ishwar Books.
Chicagoスタイル(17版)引用形式KUMAR, Sanjay. Environmental Planning and Management. Ishwar Books, 2019.
MLA(9版)引用形式KUMAR, Sanjay. Environmental Planning and Management. Ishwar Books, 2019.
警告: この引用は必ずしも正確ではありません.