Basu, G. K. (1998). Bhutan the political economy of development. South Asian Pub..
Chicago Style (17th ed.) ZitazioaBasu, Gautam Kumar. Bhutan the Political Economy of Development. New Delhi: South Asian Pub., 1998.
MLA (9th ed.) ZitazioaBasu, Gautam Kumar. Bhutan the Political Economy of Development. South Asian Pub., 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.