Heshey, John, 1914-1993, author
McGraw-Hill, 2012
Buku Teks
Stinnett, Bill, author
Elex Media Komputindo, 2005
Buku Teks
Levitt, Steven D., author
Noura Books, 2016
Buku Teks
Smith, Daniel, author
Michael O'Mara Books Limited, 2021
Buku Teks
Gregory, Andrew, author
Jendela, 2002
Buku Teks