एपीए उद्धरण

MacEachren, A. M., Gahegan, M., & Pike, W. (2004). Visualization for constructing and sharing geo-scientific concepts. National Academy of Sciences.

शिकागो स्टाइल उद्धरण

MacEachren, Alan M., Mark Gahegan, और William Pike. Visualization for Constructing and Sharing Geo-scientific Concepts. National Academy of Sciences, 2004.

एमएलए उद्धरण

MacEachren, Alan M., Mark Gahegan, और William Pike. Visualization for Constructing and Sharing Geo-scientific Concepts. National Academy of Sciences, 2004.