DeFranco, Agnes L., 1961-, author
John Wiley & Sons, 2007
Buku Teks
Olsen, Michael D., author
Prentice-Hall, 2008
Buku Teks
edited by Metin Kozak, Nazmi Kozak
Emerald, 2016
eBooks
Coltman, Michael M., author
Van Nastrand Reinhold, 1991
Buku Teks
edited by Hooi Den Huan
Prentice-Hall, 1999
Buku Teks