APA-viite (7. p.)

Rantakokko, M. (2011). Outdoor environment, mobility decline and quality of life among older people.

Chicago-viite (17. p.)

Rantakokko, Merja. Outdoor Environment, Mobility Decline and Quality of Life Among Older People. Jyväskylä, 2011.

MLA-viite (9. p.)

Rantakokko, Merja. Outdoor Environment, Mobility Decline and Quality of Life Among Older People. 2011.