Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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