Gaya APA

Biswas, A, K. (1997). Water resources : environmental planning, management, and development / Asit K. biswas . New York: McGraw-Hill.

Gaya MLA

Biswas, Asit, K.. "Water resources : environmental planning, management, and development / Asit K. biswas". New York: McGraw-Hill, 1997. Textbook.