Cita APA (7th ed.)

Robson, W. A. (1948). Social security (3rd rev. ed.). Allen & Unwin for the Fabian Society.

Cita Chicago (17th ed.)

Robson, William A. Social Security. 3rd rev. ed. London: Allen & Unwin for the Fabian Society, 1948.

Cita MLA (8th ed.)

Robson, William A. Social Security. 3rd rev. ed. Allen & Unwin for the Fabian Society, 1948.