Apostol, T. M., & Mnatsakanian, M. A. (2012). New horizons in geometry. Mathematical Association of America.
芝加哥风格引文Apostol, Tom M., 与 Mamikon A. Mnatsakanian. New Horizons in Geometry. Washington, D.C.: Mathematical Association of America, 2012.
MLA引文Apostol, Tom M., 与 Mamikon A. Mnatsakanian. New Horizons in Geometry. Mathematical Association of America, 2012.
警告：这些引文格式不一定是100％准确.