Miller, Roger LeRoy, author
Thomson West, 2007
Buku Teks
Mantysaari, Petri, author
Springer, 2012
eBooks
White, James J., author
St. Paul, Minn, 1995
Buku Teks
Montgomerie, John
Butterworth, 1950
Buku Teks
Montgomerie, John
Butterworth & Co., 1955
Buku Teks