Smoot, Robert C., author
Charles E. Merril, 1965
Buku Teks
Benevolo, Leonardo, author
MIT Press, 1997
Buku Teks
Gallagher, Michael, author
McGraw-Hill, 2011
Buku Teks
Barret, Richard L., author
Charles E. Merril, 1965
Buku Teks
Oxford University Press , 1996
Buku Teks