Cita APA (7a ed.)

Hummel, H. G. K. (2006). Feedback Model to Support Designers of Blended Learning Courses. Athabasca University Press.

Cita Chicago Style (17a ed.)

Hummel, Hans G. K. Feedback Model to Support Designers of Blended Learning Courses. Athabasca University Press, 2006.

Cita MLA (8a ed.)

Hummel, Hans G. K. Feedback Model to Support Designers of Blended Learning Courses. Athabasca University Press, 2006.