Gardner, J. F. (1988). Toward supported employment: A process guide for planned change. P.H. Brookes Pub. Co..
Lua i Stíl Chicago (17ú heag.)Gardner, James F. Toward Supported Employment: A Process Guide for Planned Change. Baltimore: P.H. Brookes Pub. Co., 1988.
Lua MLA (8ú heag.)Gardner, James F. Toward Supported Employment: A Process Guide for Planned Change. P.H. Brookes Pub. Co., 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.