Keates, J. S., author
John Wiley & Sons, 1973
Buku Teks
Monmonier, Mark S., author
The University of Chicago Press, 1993
Buku Teks
Manfred Buchroithner, editor
Springer, 2012
eBooks
editor, Elri Liebenberg, Imre Josef Demhardt
Springer, 2012
eBooks
Sudjono, Titik Suparwati, Teguh Pramuji, Eddy Priyanto,
Badan Koordinasi Survei dan Pemetaan Nasional (Bakosurtanal), 2005
Buku Referensi