BURKILL, J. G. (1962). Theory of ordinary differential equations. Oliver and Boyd.
Cita Chicago Style (17a ed.)BURKILL, J. G. Theory of Ordinary Differential Equations. London: Oliver and Boyd, 1962.
Cita MLA (9a ed.)BURKILL, J. G. Theory of Ordinary Differential Equations. Oliver and Boyd, 1962.
Precaución: Estas citas no son 100% exactas.