Royer, King
Applied field surveying / King Royer
John Wiley & Sons, 1970
 Buku Teks
McCormac, Jack C.
Surveying
Prentice-Hall, 1995
 Buku Teks
Evett, Jack B., 1942-
Surveying
Prentice-Hall, 1991
 Buku Teks
Searles, William H.
Field engineering: a handbook of the theory and practice of railway surveying, location and construction
John Wiley & Sons, 1949
 Buku Referensi
The use of statistical tree methods on rice field mapping
 Artikel Jurnal