APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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.

MLA (9e ed.) Bronvermelding

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