Cita APA (7a ed.)

Bean, P., Ferris, J., & Whynes, D. K. (1985). In defence of welfare. Tavistock.

Cita Chicago Style (17a ed.)

Bean, Philip, John Ferris, y David K. Whynes. In Defence of Welfare. London [etc.]: Tavistock, 1985.

Cita MLA (9a ed.)

Bean, Philip, et al. In Defence of Welfare. Tavistock, 1985.