Travers, K. J., Layton, K. P., & Dalton, L. C. (1987). Laidlaw geometry. Lake Forest,Illinois: Laidlaw Brothers Publishers.
Chicago Style CitationTravers, Kenneth J., Katherine P. Layton, and LeRoy C. Dalton. Laidlaw Geometry. Lake Forest,Illinois: Laidlaw Brothers Publishers, 1987.
MLA CitationTravers, Kenneth J., Katherine P. Layton, and LeRoy C. Dalton. Laidlaw Geometry. Lake Forest,Illinois: Laidlaw Brothers Publishers, 1987.
Warning: These citations may not always be 100% accurate.