Frudeger, E. E. The religious nature of adolescence as indicated by out-standing adolescent psychology text-books. [publisher not identified].
Παραπομπή σε μορφή Chicago (17η εκδ.)Frudeger, Edna E. The Religious Nature of Adolescence as Indicated by Out-standing Adolescent Psychology Text-books. [Place of publication not identified]: [publisher not identified].
Παραπομπή σε μορφή MLA (9th εκδ.)Frudeger, Edna E. The Religious Nature of Adolescence as Indicated by Out-standing Adolescent Psychology Text-books. [publisher not identified].
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.
