Παραπομπή σε μορφή APA (7η εκδ.)

Eppel, E. M., & Eppel, M. (1966). Adolescents and morality: A study of some moral values and dilemmas of working adolescents in the context of a changing climate of opinion. Routledge & Kegan Paul.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Eppel, E. M., και M. Eppel. Adolescents and Morality: A Study of Some Moral Values and Dilemmas of Working Adolescents in the Context of a Changing Climate of Opinion. London: Routledge & Kegan Paul, 1966.

Παραπομπή σε μορφή MLA (8th εκδ.)

Eppel, E. M., και M. Eppel. Adolescents and Morality: A Study of Some Moral Values and Dilemmas of Working Adolescents in the Context of a Changing Climate of Opinion. Routledge & Kegan Paul, 1966.