Das, M.N., author
Wiley Eastern, 1979
Buku Teks
Kempthorne, Oscar, author
Robert E. Krieger Publishing Company, 1979
Buku Teks
Kempthorne, Oscar, author
John Wiley & Sons, 1962
Buku Teks
Montgomery, Douglas C., author
John Wiley & Sons, 1976
Buku Teks
Montgomery, Douglas C., author
John Wiley & Sons, 2013
Buku Teks