(1998). Environment statistics: Proceedings of the national workshop on environment statistics/Goa/12-13 January 1998. Central Statistical Organisation.
استشهاد بنمط شيكاغوEnvironment Statistics: Proceedings of the National Workshop on Environment Statistics/Goa/12-13 January 1998. New Delhi: Central Statistical Organisation, 1998.
MLA استشهادEnvironment Statistics: Proceedings of the National Workshop on Environment Statistics/Goa/12-13 January 1998. Central Statistical Organisation, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.