Consultants Bureau. Differential equations. Consultants Bureau, [etc.].
Cita Chicago Style (17a ed.)Consultants Bureau. Differential Equations. New York: Consultants Bureau, [etc.].
Cita MLA (8a ed.)Consultants Bureau. Differential Equations. Consultants Bureau, [etc.].
Precaución: Estas citas no son 100% exactas.