APA (7th ed.) Citation

Helander, E., Mendis, P., & Nelson, G. (1980). Training the disabled in the community: An experimental manual on rehabilitation and disability prevention for developing countries. World Health Organization.

Chicago Style (17th ed.) Citation

Helander, Einar, Padmani Mendis, and Gunnel Nelson. Training the Disabled in the Community: An Experimental Manual on Rehabilitation and Disability Prevention for Developing Countries. Geneva: World Health Organization, 1980.

MLA (9th ed.) Citation

Helander, Einar, et al. Training the Disabled in the Community: An Experimental Manual on Rehabilitation and Disability Prevention for Developing Countries. World Health Organization, 1980.