APA (7th ed.) Citation

Laugwitz, D. (1965). Differential and Riemannian geometry. Academic Press.

Chicago Style (17th ed.) Citation

Laugwitz, Detlef. Differential and Riemannian Geometry. New York: Academic Press, 1965.

MLA (9th ed.) Citation

Laugwitz, Detlef. Differential and Riemannian Geometry. Academic Press, 1965.