Medina, N. E. C., Poveda, F. M., & Sandoval, A. C. R. (2014). Didactic Unit Designed Using Critical Thinking: A Way To Improve Your Skills. Universidad Pedagógica y Tecnológica de Colombia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMedina, Nancy Emilce Carvajal, Fabian Mauricio Poveda, और Angie Carolina Rojas Sandoval. Didactic Unit Designed Using Critical Thinking: A Way To Improve Your Skills. Universidad Pedagógica y Tecnológica de Colombia, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMedina, Nancy Emilce Carvajal, et al. Didactic Unit Designed Using Critical Thinking: A Way To Improve Your Skills. Universidad Pedagógica y Tecnológica de Colombia, 2014.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.
