SC Sharma. (1990). Utilisation of wastelands for sustainable development in India. Concept publishing company.
استشهاد بنمط شيكاغوSC Sharma. Utilisation of Wastelands for Sustainable Development in India. New Delhi: Concept publishing company, 1990.
MLA استشهادSC Sharma. Utilisation of Wastelands for Sustainable Development in India. Concept publishing company, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.