(2014). Perpendicular and Angle Bisectors Geometry-Introduction to Geometry / KM Media [electronic resource].
Chicago Style (17th ed.) CitationPerpendicular and Angle Bisectors Geometry-Introduction to Geometry / KM Media [electronic Resource]. 2014.
MLA引文Perpendicular and Angle Bisectors Geometry-Introduction to Geometry / KM Media [electronic Resource]. 2014.
警告:這些引文格式不一定是100%准確.