Owens, P. N., Slaymaker, O., Owens, P. N., & Slaymaker, O. (2004). Mountain geomorphology. London: New York: Arnold Distributed in the USA by Oxford University Press.
Παραπομπή Chicago StyleOwens, Philip Neil, Olav Slaymaker, Philip N. Owens, and Olav Slaymaker. Mountain Geomorphology. London: New York: Arnold Distributed in the USA by Oxford University Press, 2004.
Παραπομπή MLAOwens, Philip Neil, Olav Slaymaker, Philip N. Owens, and Olav Slaymaker. Mountain Geomorphology. London: New York: Arnold Distributed in the USA by Oxford University Press, 2004.
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