Powers, D. L. (1979). Boundary value problems (2. edition.). New York: Academic Press.
Chicago Style CitationPowers, David L. Boundary Value Problems. 2. edition. New York: Academic Press, 1979.
MLA CitationPowers, David L. Boundary Value Problems. 2. edition. New York: Academic Press, 1979.
Warning: These citations may not always be 100% accurate.