^Bhuju, U.R., Shakya, P.R., Basnet, T.B., Shrestha, S. (2007) Nepal Biodiversity Resource Book. Protected Areas, Ramsar Sites, and World Heritage Sites. International Centre for Integrated Mountain Development, Ministry of Environment, Science and Technology, in cooperation with United Nations Environment Programme, Regional Office for Asia and the Pacific. Kathmandu, Nepal. ISBN 978-92-9115-033-5download pdf (頁面存檔備份,存於網際網路檔案館)