APA (7th ed.) Citation

Lie, S., & Hermann, R. (1975). Sophus Lie's 1880 transformation group paper. Math Sci Press.

Chicago Style (17th ed.) Citation

Lie, Sophus, and Robert Hermann. Sophus Lie's 1880 Transformation Group Paper. Brookline, Mass.: Math Sci Press, 1975.

MLA (8th ed.) Citation

Lie, Sophus, and Robert Hermann. Sophus Lie's 1880 Transformation Group Paper. Math Sci Press, 1975.