Cita APA (7th ed.)

Hochstadt, H. (1975). Differential equations: A modern approach. Dover.

Cita Chicago (17th ed.)

Hochstadt, Harry. Differential Equations: A Modern Approach. Nueva York: Dover, 1975.

Cita MLA (9th ed.)

Hochstadt, Harry. Differential Equations: A Modern Approach. Dover, 1975.