Cita APA (7a ed.)
March, W. Trial Balance. Harcourt, Brace and Company.
Cita estilo Chicago (17a ed.)
March, William. Trial Balance. Nueva York, EUA: Harcourt, Brace and Company.
Cita MLA (9a ed.)
March, William. Trial Balance. Harcourt, Brace and Company.
Precaución: Estas citas no son 100% exactas.