Sinha, P. C. (1998). International encyclopaedia of sustainable development. Anmol Publications.
Chicago Style (17th ed.) CitationSinha, P. C. International Encyclopaedia of Sustainable Development. New Delhi: Anmol Publications, 1998.
ציטוט MLASinha, P. C. International Encyclopaedia of Sustainable Development. Anmol Publications, 1998.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.