एपीए उद्धरण

Stuart Marson. (1992). Problem solving with maps. Cambridge, New York: Cambridge Univ. Press.

शिकागो स्टाइल उद्धरण

Stuart Marson. Problem Solving With Maps. Cambridge, New York: Cambridge Univ. Press, 1992.

एमएलए उद्धरण

Stuart Marson. Problem Solving With Maps. Cambridge, New York: Cambridge Univ. Press, 1992.