Παραπομπή σε μορφή APA (7η εκδ.)

Stones, E., & Morris, S. (1972). Teaching practice: Problems and perspectives : a reappraisal of the practical professional element in teacher preparation. Methuen.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Stones, E., και Sidney Morris. Teaching Practice: Problems and Perspectives : A Reappraisal of the Practical Professional Element in Teacher Preparation. London: Methuen, 1972.

Παραπομπή σε μορφή MLA (8th εκδ.)

Stones, E., και Sidney Morris. Teaching Practice: Problems and Perspectives : A Reappraisal of the Practical Professional Element in Teacher Preparation. Methuen, 1972.