Wolf, Paul R., author
McGraw-Hill Kogakusha, 1974
Buku Teks
Rampal, K.K.
Oxford & IBH, 1982
Buku Teks
Sharp, H. Oakley
Macmillan, 1951
Buku Teks
Wolf, Paul R., author
Gadja Mada University Press, 1993
Buku Teks
Jun Chen, Emmanuel Baltsavias, editor
CRC Pres, 2008
Buku Teks