Παραπομπή σε μορφή APA (7η εκδ.)

(1997). Portfolios for teachers in training [videorecording]. Alexandria, VA : Association for Supervision and Curriculum Development.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Portfolios for Teachers in Training [videorecording]. Alexandria, VA : Association for Supervision and Curriculum Development, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Portfolios for Teachers in Training [videorecording]. Alexandria, VA : Association for Supervision and Curriculum Development, 1997.