Bandura Albert “Adolescent Development from an Agentic Perspective.” Self-Efficacy Beliefs of Adolescents, edited byPajares Frank Urdan Tim. Information Age 2006, pp.1–43.
Kittle Penny “Penny Kittle: Why Students Don’t Read What Is Assigned in Class.” YouTube, uploaded byHeinemann, pp.15 Mar 2010, www.youtube.com/watch?v=gokm9RUr4ME.