edited by Nicolas Navet, Françoise Simonot-Lion
CRC Press, 2009
Buku Referensi
Sethi, H. M.
New Delhi: Tata McGraw-Hill, 1991
Buku Teks
Crouse, William H.
McGraw-Hill, 1980
Buku Teks
Halderman, James D.
Prentice-Hall, 2001
Buku Teks
Birch, Tom
Pearson-Prentice Hall, 2006
Buku Teks