Παραπομπή σε μορφή APA (7η εκδ.)

Jolles, R. L. (1994). How to run seminars and workshops: Presentation skills for consultants, trainers, and teachers. Wiley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jolles, Robert L. How to Run Seminars and Workshops: Presentation Skills for Consultants, Trainers, and Teachers. New York, Chichester: Wiley, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Jolles, Robert L. How to Run Seminars and Workshops: Presentation Skills for Consultants, Trainers, and Teachers. Wiley, 1994.