APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.