Cita APA (7th ed.)

Lord, S. R., Sherrington, C., & Menz, H. B. (2001). Falls in older people: Risk factors and strategies for prevention. Cambridge University Press.

Cita Chicago (17th ed.)

Lord, Stephen R., Catherine Sherrington, i Hylton B. Menz. Falls in Older People: Risk Factors and Strategies for Prevention. Cambridge, UK ; New York, NY, USA: Cambridge University Press, 2001.

Cita MLA (9th ed.)

Lord, Stephen R., et al. Falls in Older People: Risk Factors and Strategies for Prevention. Cambridge University Press, 2001.