McQuillan, J. (1997). The Effects of Incentives on Reading.
Cita Chicago Style (17a ed.)McQuillan, Jeff. The Effects of Incentives on Reading. 1997.
Cita MLA (9a ed.)McQuillan, Jeff. The Effects of Incentives on Reading. 1997.
Precaución: Estas citas no son 100% exactas.