Dean, Angela, author
Springer, 1999
Buku Teks
Petersen, Roger G., author
Marcel Dekker, 1985
Buku Teks
Kempthorne, Oscar, author
Robert E. Krieger Publishing Company, 1979
Buku Teks
Kempthorne, Oscar, author
John Wiley & Sons, 1962
Buku Teks
edited by Owen L. Davies
Hafner, 1967
Buku Teks