Παραπομπή σε μορφή APA (7η εκδ.)

COOMBS, P. H. New paths to learning for rural children and youth. International Council for Education Developme.

Παραπομπή σε μορφή Chicago (17η εκδ.)

COOMBS, Philip H. New Paths to Learning for Rural Children and Youth. New York: International Council for Education Developme.

Παραπομπή σε μορφή MLA (9th εκδ.)

COOMBS, Philip H. New Paths to Learning for Rural Children and Youth. International Council for Education Developme.