Cita APA (7th ed.)

ebrary, Inc, Schaie, K. W., & Pietrucha, M. (2000). Mobility and transportation in the elderly. Springer Pub..

Cita Chicago (17th ed.)

ebrary, Inc, K. Warner Schaie, i Martin Pietrucha. Mobility and Transportation in the Elderly. New York: Springer Pub., 2000.

Cita MLA (9th ed.)

ebrary, Inc, et al. Mobility and Transportation in the Elderly. Springer Pub., 2000.