Hughes, D. R. (1973). Projective planes. Springer.
Chicagoスタイル(17版)引用形式Hughes, Daniel R. Projective Planes. Berlin: Springer, 1973.
MLA(9版)引用形式Hughes, Daniel R. Projective Planes. Springer, 1973.
警告: この引用は必ずしも正確ではありません.
Hughes, D. R. (1973). Projective planes. Springer.
Chicagoスタイル(17版)引用形式Hughes, Daniel R. Projective Planes. Berlin: Springer, 1973.
MLA(9版)引用形式Hughes, Daniel R. Projective Planes. Springer, 1973.