Majumdar, N.N., author
Tata McGraw-Hill, 1985
Buku Teks
Rugh, Roberts
Burgess , 1971
Buku Teks
Pough, F. Harvey, author
Prentice-Hall, 1999
Buku Teks
Romer, Alfred Sherwood, author
W.B. Saunders, 1968
Buku Teks
Hildebrand, Milton, 1918-, author
John Wiley & Sons, 1982
Buku Teks