Παραπομπή σε μορφή APA (7η εκδ.)

Bethel, S. M. (1983). How to organize and manage a seminar: What to do and when to do it. Prentice-Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bethel, Sheila Murray. How to Organize and Manage a Seminar: What to Do and When to Do It. Englewood Cliffs, N.J: Prentice-Hall, 1983.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bethel, Sheila Murray. How to Organize and Manage a Seminar: What to Do and When to Do It. Prentice-Hall, 1983.