APA (7e ed.) Bronvermelding
Williams, K. (2005). 1000 Questions answer and explanations for global glacier mass balance. Himalayan Books.
Chicago (17e ed.) Bronvermelding
Williams, Keith. 1000 Questions Answer and Explanations for Global Glacier Mass Balance. New Delhi: Himalayan Books, 2005.
MLA (9e ed.) Bronvermelding
Williams, Keith. 1000 Questions Answer and Explanations for Global Glacier Mass Balance. Himalayan Books, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.