Cita APA (7a ed.)
Dickson, L. E. (1939). New first course in the theory of ecuations. Wiley.
Cita estilo Chicago (17a ed.)
Dickson, Leonard Eugene. New First Course in the Theory of Ecuations. Nueva York, EUA: Wiley, 1939.
Cita MLA (9a ed.)
Dickson, Leonard Eugene. New First Course in the Theory of Ecuations. Wiley, 1939.
Precaución: Estas citas no son 100% exactas.