APA-viite (7. p.)

Hughes, L. W., & Ubben, G. C. (1989). The elementary principal's handbook: A guide to effective action (Third edition.). Allyn and Bacon.

Chicago-viite (17. p.)

Hughes, Larry W., ja Gerald C. Ubben. The Elementary Principal's Handbook: A Guide to Effective Action. Third edition. Boston: Allyn and Bacon, 1989.

MLA-viite (9. p.)

Hughes, Larry W., ja Gerald C. Ubben. The Elementary Principal's Handbook: A Guide to Effective Action. Third edition. Allyn and Bacon, 1989.