APA-referens (7:e uppl.)

Heller, D. A. (2004). Teachers wanted: Attracting and retaining good teachers. Association for Supervision and Curriculum Development.

Chicago-referens (17:e uppl.)

Heller, Daniel A. Teachers Wanted: Attracting and Retaining Good Teachers. Alexandria, Va.: Association for Supervision and Curriculum Development, 2004.

MLA-referens (9:e uppl.)

Heller, Daniel A. Teachers Wanted: Attracting and Retaining Good Teachers. Association for Supervision and Curriculum Development, 2004.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.