Style de citation APA

Karan, P. P. (1990). Bhutan: Environment, culture and development strategy.

Style de citation Chicago

Karan, P P. Bhutan: Environment, Culture and Development Strategy. New Delhi, Intellectual Publishing house, 1990.

Style de citation MLA

Karan, P P. Bhutan: Environment, Culture and Development Strategy. 1990.

Attention : ces citations peuvent ne pas être correctes à 100%.