Cita APA (7a ed.)
Cropper, C. (1937). Key to higher book - keeping and accounts. Macdonald and Evans.
Cita Chicago Style (17a ed.)
Cropper, Cuthbert. Key to Higher Book - Keeping and Accounts. London: Macdonald and Evans, 1937.
Cita MLA (9a ed.)
Cropper, Cuthbert. Key to Higher Book - Keeping and Accounts. Macdonald and Evans, 1937.
Precaución: Estas citas no son 100% exactas.