Cita APA

Lefschetz, S. (1977). Differential equations: Geometric theory (2a. ed.). Dover Publications Inc.

Citación estilo Chicago

Lefschetz, Solomon. Differential Equations: Geometric Theory. 2a. ed. Nueva York: Dover Publications Inc, 1977.

Cita MLA

Lefschetz, Solomon. Differential Equations: Geometric Theory. 2a. ed. Dover Publications Inc, 1977.

Warning: These citations may not always be 100% accurate.