APA-viite (7. p.)

Association, N. S. T. (1969). How to do it series. NSTA.

Chicago-viite (17. p.)

Association, National Science Teachers. How to Do It Series. Washington, D.C: NSTA, 1969.

MLA-viite (9. p.)

Association, National Science Teachers. How to Do It Series. NSTA, 1969.