Montgomery, Douglas C., author
John Wiley & Sons, 1982
Buku Teks
Dunn, Olive Jean, author
John Wiley & Sons, 1974
Buku Teks
Dunn, Olive Jean, author
John Wiley & Sons, 1987
Buku Teks
Glantz, Stanton A., author
McGraw-Hill, 1990
Buku Teks
Kleinbaum, David G., author
Duxbury Press, 1978
Buku Teks