Παραπομπή σε μορφή APA (7η εκδ.)

Bytheway, B. (1990). Becoming and being old: Sociological approaches to later life. Sage Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bytheway, Bill. Becoming and Being Old: Sociological Approaches to Later Life. London: Sage Publications, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bytheway, Bill. Becoming and Being Old: Sociological Approaches to Later Life. Sage Publications, 1990.