Leonor, C. D. (2000). Projective geometry. Institute of Mathematical Sciences and Physics.
芝加哥风格引文Leonor, Constantino D. Projective Geometry. College, Laguna: Institute of Mathematical Sciences and Physics, 2000.
MLA引文Leonor, Constantino D. Projective Geometry. Institute of Mathematical Sciences and Physics, 2000.
警告：这些引文格式不一定是100％准确.