APA ציטוט

De Cecco, J. P. (1964). Educational technology: Readings in programmed instruction. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

De Cecco, John P. Educational Technology: Readings in Programmed Instruction. New York: Holt, Rinehart and Winston, 1964.

ציטוט MLA

De Cecco, John P. Educational Technology: Readings in Programmed Instruction. Holt, Rinehart and Winston, 1964.