Cita APA (7a ed.)

Cairns, R. B., & Cairns, B. D. (1994). Lifelines and risks: Pathways of youth in our time. Harvester Wheatsheaf.

Cita Chicago Style (17a ed.)

Cairns, Robert B., y Beverley D. Cairns. Lifelines and Risks: Pathways of Youth in Our Time. New York, NY [u.a.]: Harvester Wheatsheaf, 1994.

Cita MLA (9a ed.)

Cairns, Robert B., y Beverley D. Cairns. Lifelines and Risks: Pathways of Youth in Our Time. Harvester Wheatsheaf, 1994.