edited by Kevin Rafferty
World of Information, 1980
Buku Teks
edited by Alan J. Day
Longman, 1990
Buku Referensi
Archibald, Todd L., 1951-, author
Carswell , 2012
Buku Teks
International Engineering Consortium
International Engineering Consortium , 2002
eBooks
International Engineering Consortium
International Engineering Consortium , 2003
eBooks