Abelson, Harold, author
McGraw-Hill, 1985
Buku Teks
Abelson, Harold, author
MIT Press, 1985
Buku Teks
Coupland, R., author
McMillan, 1935
Buku Teks
edited by John S. Buckleton, Jo-Anne Bright and Duncan Taylor
CRC Press, 2016
Buku Teks
Williams, Robin M., author
Alfred A. Knopf, 1961
Buku Teks