Silverstein, M. (1995). Environmental Economic Revolution: How Business will Thrive and Earth Survive in Years to Come. Universal book traders.
استشهاد بنمط شيكاغوSilverstein, Michael. Environmental Economic Revolution: How Business Will Thrive and Earth Survive in Years to Come. Delhi: Universal book traders, 1995.
MLA استشهادSilverstein, Michael. Environmental Economic Revolution: How Business Will Thrive and Earth Survive in Years to Come. Universal book traders, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.