एपीए उद्धरण

Lingenberg, R. (1979). Metric planes and metric vector spaces. Wiley.

शिकागो स्टाइल उद्धरण

Lingenberg, Rolf. Metric Planes and Metric Vector Spaces. New York: Wiley, 1979.

एमएलए उद्धरण

Lingenberg, Rolf. Metric Planes and Metric Vector Spaces. Wiley, 1979.