Cochran, William G.
Sampling techniques
John Wiley & Sons, 1953
 Buku Teks SO
Cochran, William G.
Sampling techniques
John Wiley , 1963
 Buku Teks SO
Cochran, William G.
Sampling techniques
Wiley, 1953
 Buku Teks SO
Cochran, William G.
Teknik penarikan sampel = Sampling techniques
Penerbit Universitas Indonesia (UI-Press), 2005
 Buku Teks
Cassel, Claes-Magnus
Foundations inference in survey sampling
John Wiley & Sons, 1977
 Buku Teks SO