Sharma, S., & Phartiyal, P. :. D. P. (2014). Himalayan Vulnerability uttarakhand 2013. central himalayan environment association(CHEA).
Citazione stile Chigago Style (17a edizione)Sharma, Subrat, e Pushkin : D.Pant Pitamber Phartiyal. Himalayan Vulnerability Uttarakhand 2013. Nainital: central himalayan environment association(CHEA), 2014.
Citatione MLA (9a ed.)Sharma, Subrat, e Pushkin : D.Pant Pitamber Phartiyal. Himalayan Vulnerability Uttarakhand 2013. central himalayan environment association(CHEA), 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.