APA (7th ed.) Citation

Cohen, P. (1932). The British system of social insurance: A history and description. P. Allan.

Chicago Style (17th ed.) Citation

Cohen, Percy. The British System of Social Insurance: A History and Description. [London]: P. Allan, 1932.

MLA (9th ed.) Citation

Cohen, Percy. The British System of Social Insurance: A History and Description. P. Allan, 1932.