Thompson, Steven K.
Sampling
John Wiley & Sons, 2012
Buku Teks
Cochran, William G.
Sampling techniques
John Wiley & Sons, 1977
Buku Teks
Barnes, Ralph M. (Ralph Mosser)
Work sampling
John Wiley & Sons, 1961
Buku Teks
Cochran, William G.
Sampling techniques
John Wiley , 1963
Buku Teks
Survey sampling
Buku Teks