Cita APA (7th ed.)

Lee, H. W. (2012). User-design approach in problem development and its effects on authenticity, performance, and satisfaction in problem-based learning. Asia-Pacific Education Researcher.

Cita Chicago (17th ed.)

Lee, Hyeon Woo. "User-design Approach in Problem Development and Its Effects on Authenticity, Performance, and Satisfaction in Problem-based Learning." Asia-Pacific Education Researcher 2012.

Cita MLA (9th ed.)

Lee, Hyeon Woo. "User-design Approach in Problem Development and Its Effects on Authenticity, Performance, and Satisfaction in Problem-based Learning." Asia-Pacific Education Researcher, 2012.