Louridas, S. E., & Rassias, M. T. (2013). Problem-solving and selected topics in Euclidean geometry: In the spirit of the Mathematical Olympiads. Springer.
芝加哥风格引文Louridas, Sotirios E., 与 Michael Th Rassias. Problem-solving and Selected Topics in Euclidean Geometry: In the Spirit of the Mathematical Olympiads. New York, NY: Springer, 2013.
MLA引文Louridas, Sotirios E., 与 Michael Th Rassias. Problem-solving and Selected Topics in Euclidean Geometry: In the Spirit of the Mathematical Olympiads. Springer, 2013.
警告：这些引文格式不一定是100％准确.