APA সাইটেশন

Down. C.G & Stocks. J. (1977). Environmental Impact of Mining. Applied Science Publishers.

শিকাগো স্টাইলে সাইটেশন

Down. C.G এবং Stocks. J. Environmental Impact of Mining. London: Applied Science Publishers, 1977.

এমএলএ সাইটেশন

Down. C.G এবং Stocks. J. Environmental Impact of Mining. Applied Science Publishers, 1977.