Cleveland P. Hickman [and others]
McGraw-Hill, 2015
Buku Teks
Pandey, B.N.
Tata McGraw-Hill, 2012
Buku Teks
Pandey, B.N.
Tata McGraw-Hill, 2012
Buku Teks
Dillon, Lawrence S.
WM.C. Brown, 1976
Buku Teks
Dillon, Lawrence S.
Macmillan Company, 1966
Buku Referensi