Wyllie, M.R.J.
The Fundamentals of well log interpretation
Academic Press, 1963
 Buku Teks
Wylie, M.R.J.
The fundamentals of well log interpretation / M.R.J. Wylie
Academic Press, 1963
 Buku Teks
Yan Darmadi
The Application of cluster analysis to well log data interpretation
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2002
 UI - Skripsi (Membership)
The Log Analyst
Society of professional well log analysts,
 Majalah, Jurnal, Buletin
Knoke, David
Log-linear models
Sage, 1980
 Buku Teks