Παραπομπή σε μορφή APA (7η εκδ.)

WARD, U. (2013). Working with parents in the early years. Learning Matters.

Παραπομπή σε μορφή Chicago (17η εκδ.)

WARD, Ute. Working with Parents in the Early Years. Learning Matters, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

WARD, Ute. Working with Parents in the Early Years. Learning Matters, 2013.