Cassedy, E., & Grossman, P. (1998). Introduction to energy: Resources, technology and society. Cambridge University Press.
استشهاد بنمط شيكاغوCassedy, Edward, و Peter Grossman. Introduction to Energy: Resources, Technology and Society. New York: Cambridge University Press, 1998.
MLA استشهادCassedy, Edward, و Peter Grossman. Introduction to Energy: Resources, Technology and Society. Cambridge University Press, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.