Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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