Gilbert, N., & Specht, H. (1974). Dimensions of social welfare policy. Prentice-hall.
Cita Chicago (17th ed.)Gilbert, Neil, i Harry Specht. Dimensions of Social Welfare Policy. New Jersey: Prentice-hall, 1974.
Cita MLA (9th ed.)Gilbert, Neil, i Harry Specht. Dimensions of Social Welfare Policy. Prentice-hall, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.