Cita APA (7a ed.)

United Nations. (1981). Designing with care: A guide to adaptation of the built environment for disabled persons. IYDP. United Nations.

Cita Chicago Style (17a ed.)

United Nations. Designing with Care: A Guide to Adaptation of the Built Environment for Disabled Persons. Austria: IYDP. United Nations, 1981.

Cita MLA (9a ed.)

United Nations. Designing with Care: A Guide to Adaptation of the Built Environment for Disabled Persons. IYDP. United Nations, 1981.