Singh, P. (1995). Holistic approach to sustainable development. M.D. Publication PVT.
Chicago Style (17. basım) AtıfSingh, Pramod. Holistic Approach to Sustainable Development. New Delhi: M.D. Publication PVT, 1995.
MLA (9th ed.) AtıfSingh, Pramod. Holistic Approach to Sustainable Development. M.D. Publication PVT, 1995.
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