Cita APA (7a ed.)
Kelly, G., & Crosbie, J. (Fall97). Immediate and delayed effects of imposed postfeedback delays in computerized programmed instruction. Psychological Record, 47, 687-699.
Cita Chicago Style (17a ed.)
Kelly, Glenn, y John Crosbie. "Immediate and Delayed Effects of Imposed Postfeedback Delays in Computerized Programmed Instruction." Psychological Record 47 (Fall97): 687-699.
Cita MLA (9a ed.)
Kelly, Glenn, y John Crosbie. "Immediate and Delayed Effects of Imposed Postfeedback Delays in Computerized Programmed Instruction." Psychological Record, vol. 47, Fall97, pp. 687-699.
Precaución: Estas citas no son 100% exactas.