Martin, Peter G. (Peter Graeme), author
Prentice-Hall, 1991
Buku Teks
Shao, Stephen P., author
South-Western Publishing, 1990
Buku Teks
Fowler, F. Parker, author
Wiley, 1962
Buku Teks
Fowler, F. Parker, author
John Wiley & Sons, 1962
Buku Teks
Bradley, Teresa, author
Wiley, 2013
Buku Teks