Cita APA (7th ed.)

BURKILL, J. G. (1962). Theory of ordinary differential equations. Oliver and Boyd.

Cita Chicago (17th ed.)

BURKILL, J. G. Theory of Ordinary Differential Equations. London: Oliver and Boyd, 1962.

Cita MLA (9th ed.)

BURKILL, J. G. Theory of Ordinary Differential Equations. Oliver and Boyd, 1962.