Perry, G. S. (1950). Hold autumn in your hand. McGraw-Hill.
Cita Chicago Style (17a ed.)Perry, George Sessions. Hold Autumn in Your Hand. New York [etc.]: McGraw-Hill, 1950.
Cita MLA (9a ed.)Perry, George Sessions. Hold Autumn in Your Hand. McGraw-Hill, 1950.
Precaución: Estas citas no son 100% exactas.