Cita APA (7a ed.)
Ayres,Frank. (1952). Differential Equations. New York.
Cita Chicago Style (17a ed.)
Ayres,Frank. Differential Equations. Schaum Publishing: New York, 1952.
Cita MLA (9a ed.)
Ayres,Frank. Differential Equations. New York, 1952.
Precaución: Estas citas no son 100% exactas.