Pick, J. B. (2008). Geo-business GIS in the digital organization. Hoboken, N.J: J. Wiley & Sons, Inc.
Chicago Style aipamenaPick, James B. Geo-business GIS in the Digital Organization. Hoboken, N.J: J. Wiley & Sons, Inc, 2008.
MLA aipamenaPick, James B. Geo-business GIS in the Digital Organization. Hoboken, N.J: J. Wiley & Sons, Inc, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.