APA (7. basım) Alıntı

World Health Organization & Helander, E. (1989). Training in the community for people with disabilities. World Health Organization.

Chicago Style (17. basım) Atıf

World Health Organization ve Einar Helander. Training in the Community for People with Disabilities. Geneva: World Health Organization, 1989.

MLA (9th ed.) Atıf

World Health Organization ve Einar Helander. Training in the Community for People with Disabilities. World Health Organization, 1989.