Cochran, William G., author
John Wiley & Sons, 1977
Buku Teks
Cochran, William G., author
Penerbit Universitas Indonesia (UI-Press), 2005
Buku Teks
Cochran, William G., author
UI-Press, 2005
Buku Teks
Wiley-Interscience, 1969
Buku Teks
Arens, Alvin A., author
Prentice-Hall, 1981
Buku Teks