Ratcliffe, J. A. (1960). Physics of the upper atmosphere. Academic Press.
Chicago Edition CitationRatcliffe, J. A.,ed. Physics of the Upper Atmosphere. New York: Academic Press, 1960.
MLA Edition CitationRatcliffe, J. A.,ed. Physics of the Upper Atmosphere. Academic Press, 1960.
Warning: These citations may not always be 100% accurate.