Lua APA (7ú heag.)
ebrary, Inc, Schaie, K. W., & Pietrucha, M. (2000). Mobility and transportation in the elderly. Springer Pub..
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, K. Warner Schaie, agus Martin Pietrucha. Mobility and Transportation in the Elderly. New York: Springer Pub., 2000.
Lua MLA (9ú heag.)
ebrary, Inc, et al. Mobility and Transportation in the Elderly. Springer Pub., 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.