APA
B. Joga Rao, . (71972). R & D Digest. New York: Academic Press.
Chicago
B. Joga Rao, . 71972. R & D Digest. New York: Academic Press.
Harvard
B. Joga Rao, . (71972). R & D Digest. New York: Academic Press.
MLA
B. Joga Rao, . R & D Digest. New York: Academic Press. 71972.