एपीए उद्धरण

Pick, J. B. (2008). Geo-business GIS in the digital organization. Hoboken, N.J: J. Wiley & Sons, Inc.

शिकागो स्टाइल उद्धरण

Pick, James B. Geo-business GIS in the Digital Organization. Hoboken, N.J: J. Wiley & Sons, Inc, 2008.

एमएलए उद्धरण

Pick, James B. Geo-business GIS in the Digital Organization. Hoboken, N.J: J. Wiley & Sons, Inc, 2008.