Ball, M. S. (2012). Livable communities for aging populations: Urban design for longevity. John Wiley & Sons.
Chicago Style (17th ed.) CitationBall, M. Scott. Livable Communities for Aging Populations: Urban Design for Longevity. Hoboken, N.J: John Wiley & Sons, 2012.
MLA (9th ed.) CitationBall, M. Scott. Livable Communities for Aging Populations: Urban Design for Longevity. John Wiley & Sons, 2012.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.