Cita APA

Hlavaty, V., Levy, H., & Levy, L. S. (1953). Differential line geometry. P. Noordhoff.

Citación estilo Chicago

Hlavaty, Václav., Harry Levy, and Lucretia Switser Levy. Differential Line Geometry. Groningen: P. Noordhoff, 1953.

Cita MLA

Hlavaty, Václav., Harry Levy, and Lucretia Switser Levy. Differential Line Geometry. Groningen: P. Noordhoff, 1953.