Citazione Stile APA (7a Edizione)

CHAUHAN, R. (2012). NEW CHALLENGES OF GLOBAL ENVIRONMENTAL POLICIES. ANKIT PUBLICATION.

Citazione stile Chigago Style (17a edizione)

CHAUHAN, RAVEE. NEW CHALLENGES OF GLOBAL ENVIRONMENTAL POLICIES. DELHI: ANKIT PUBLICATION, 2012.

Citatione MLA (9a ed.)

CHAUHAN, RAVEE. NEW CHALLENGES OF GLOBAL ENVIRONMENTAL POLICIES. ANKIT PUBLICATION, 2012.