Style de citation APA

Johnson, L. A. (1959). Employing the hard-core unemployed. American Management Association Inc.

Style de citation Chicago

Johnson, Lawrence A. Employing the Hard-core Unemployed. United states: American Management Association Inc, 1959.

Style de citation MLA

Johnson, Lawrence A. Employing the Hard-core Unemployed. American Management Association Inc, 1959.

Attention : ces citations peuvent ne pas être correctes à 100%.