Cita APA (7a ed.)

Snodgrass, S. J., & Rivett, D. A. (2005). Perceptions of older people about falls injury prevention and physical activity. [s.n.].

Cita Chicago Style (17a ed.)

Snodgrass, Suzanne J., y Darren A. Rivett. Perceptions of Older People About Falls Injury Prevention and Physical Activity. [S.l.]: [s.n.], 2005.

Cita MLA (9a ed.)

Snodgrass, Suzanne J., y Darren A. Rivett. Perceptions of Older People About Falls Injury Prevention and Physical Activity. [s.n.], 2005.