Style de citation APA (7e éd.)

Nightingale, D. S. (1991). Evaluation of the Massachusetts Employment and Training (ET) Program. Urban Institute Press.

Style de citation Chicago (17e éd.)

Nightingale, Demetra S. Evaluation of the Massachusetts Employment and Training (ET) Program. Washington, D.C: Urban Institute Press, 1991.

Style de citation MLA (9e éd.)

Nightingale, Demetra S. Evaluation of the Massachusetts Employment and Training (ET) Program. Urban Institute Press, 1991.