König, A., & Schalock, R. L. (1991). Supported employment: Equal opportunities for severely disabled men and women. International Labour Organization.
Citazione stile Chigago Style (17a edizione)König, Andreas, e Robert L. Schalock. Supported Employment: Equal Opportunities for Severely Disabled Men and Women. International Labour Organization, 1991.
Citatione MLA (9a ed.)König, Andreas, e Robert L. Schalock. Supported Employment: Equal Opportunities for Severely Disabled Men and Women. International Labour Organization, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.