Das, M.N.
Wiley Eastern, 1979
Buku Teks SO
Dean, Angela
Springer, 1999
Buku Teks SO
John, Peter William Meredith
Society for Industrial and Applied Mathematics, 1998
eBooks
Kempthorne, Oscar
Robert E. Krieger Publishing Company, 1979
Buku Teks SO
Montgomery, Douglas C.
John Wiley & Sons, Inc., 2020
Buku Teks SO