Meyer, Bernard S., author
D. Van Nostrand, 1962
Buku Teks
Price, C.A., author
McGraw-Hill, 1970
Buku Teks
Salisbury, Frank B., author
ITB Press, 1995
Buku Teks
Malik, C.P.
Kalyani Publisher, 1982
Buku Teks
Curtis, Otis F., author
Mc-Graw-Hill, 1950
Buku Teks