Παραπομπή σε μορφή APA (7η εκδ.)

Howard, J. R. (2015). Discussion in the college classroom: Getting your students engaged and participating in person and online. Jossey-Bass.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Howard, Jay R. Discussion in the College Classroom: Getting Your Students Engaged and Participating in Person and Online. San Francisco, California: Jossey-Bass, 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Howard, Jay R. Discussion in the College Classroom: Getting Your Students Engaged and Participating in Person and Online. Jossey-Bass, 2015.