Buku Teks
Pandey, G.N., author
Khanna Publisher, 1980
Buku Teks
Peters, Max, author
McGraw-Hill, 1984
Buku Teks
Denn, Morton M., 1939-, author
Cambridge University Press, 2012
Buku Teks
Badger, Walter L. (Walter Lucius), 1886-1958, author
McGraw-Hill, 1995
Buku Teks