Ash, Robert B., author
Academic Press, 1975
Buku Teks
Narayan Bhat, U., author
John Wiley & Sons, 1972
Buku Teks
Wetzell, A.D., author
McGraw-Hill, 1981
Buku Teks
Snyder, Donald L.
John Wiley & Sons, 1975
Buku Teks
Campbell, James S., author
Tata McGraw-Hill, 1981
Buku Teks