APA-viite (7. p.)
Williams, K. (2005). 1000 Questions answer and explanations for global glacier mass balance. Himalayan Books.
Chicago-viite (17. p.)
Williams, Keith. 1000 Questions Answer and Explanations for Global Glacier Mass Balance. New Delhi: Himalayan Books, 2005.
MLA-viite (9. p.)
Williams, Keith. 1000 Questions Answer and Explanations for Global Glacier Mass Balance. Himalayan Books, 2005.
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