Priya Ranjan Trivedi. (1996). International environmental laws. APH publishing corporation.
استشهاد بنمط شيكاغوPriya Ranjan Trivedi. International Environmental Laws. New Delhi: APH publishing corporation, 1996.
MLA استشهادPriya Ranjan Trivedi. International Environmental Laws. APH publishing corporation, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.