Johnson, James H., author
International Textbook, 1965
Buku Teks
Kasatkin, A. S. (Aleksandr Sergeevich), 1899-, author
Mir Publishers, 1970
Buku Teks
Dorf, Richard C.
CRC Press , 1993
Buku Referensi
Fitzgerald, A.E. (Arthur Eugene), 1909-, author
McGraw-Hill, 1983
Buku Teks
Fitzgerald, A.E. (Arthur Eugene), 1909-, author
McGraw-Hill, 1984
Buku Teks