Cita APA (7a ed.)

Lerner, R. M., Busch-Rossnagel, N. A., & Brim, O. G. (1981). Individuals as producers of their development: A life-span perspective. Acad. Pr.

Cita Chicago Style (17a ed.)

Lerner, Richard M., Nancy A. Busch-Rossnagel, y Orville G. Brim. Individuals as Producers of Their Development: A Life-span Perspective. New York [u.a.]: Acad. Pr, 1981.

Cita MLA (8a ed.)

Lerner, Richard M., et al. Individuals as Producers of Their Development: A Life-span Perspective. Acad. Pr, 1981.