Cita APA (7th ed.)

ebrary, Inc, & Bengtson, V. L. (1996). Adulthood and aging: Research on continuities and discontinuities. Springer Pub..

Cita Chicago (17th ed.)

ebrary, Inc, i Vern L. Bengtson. Adulthood and Aging: Research on Continuities and Discontinuities. New York: Springer Pub., 1996.

Cita MLA (9th ed.)

ebrary, Inc, i Vern L. Bengtson. Adulthood and Aging: Research on Continuities and Discontinuities. Springer Pub., 1996.

Atenció: Aquestes cites poden no estar 100% correctes.