APA-viite (7. p.)

(1993). Rehabilitation surgery for deformities due to poliomyelitis. World Health Organization.

Chicago-viite (17. p.)

Rehabilitation Surgery for Deformities Due to Poliomyelitis. Geneva: World Health Organization, 1993.

MLA-viite (9. p.)

Rehabilitation Surgery for Deformities Due to Poliomyelitis. World Health Organization, 1993.

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