Mosteller, Frederick, author
Addison-Wesley, 1972
Buku Teks
Schinazi, Rinaldo B., author
[Springer, ], 2012
eBooks
Roussas, George G., author
Academic Press, 2015
eBooks
Krishnamoorthi, K.S., author
Pearson/Prentice Hall, 2006
Buku Teks
Barlow, Richard E., author
American Management Association, 1998
eBooks