Bonola, R. ;. Non-Euclidean Geometry. Dover Publications, Inc., New York, 1955.
Chicago Style CitationBonola, Roberto. Non-Euclidean Geometry. Dover Publications, Inc., New York, 1955.
MLA CitationBonola, Roberto. Non-Euclidean Geometry. Dover Publications, Inc., New York, 1955.
Warning: These citations may not always be 100% accurate.