Lingenberg, R. (1979). Metric planes and metric vector spaces. John Wiley.
Chicagoスタイル(17版)引用形式Lingenberg, Rolf. Metric Planes and Metric Vector Spaces. Nueva York: John Wiley, 1979.
MLA(9版)引用形式Lingenberg, Rolf. Metric Planes and Metric Vector Spaces. John Wiley, 1979.
警告: この引用は必ずしも正確ではありません.