Cita APA (7a ed.)

Bullock, R., Little, M., & Millham, S. (1993). Residential care for children: A review of the research (1. publ.). HMSO.

Cita Chicago Style (17a ed.)

Bullock, Roger, Michael Little, y Spencer Millham. Residential Care for Children: A Review of the Research. 1. publ. London: HMSO, 1993.

Cita MLA (9a ed.)

Bullock, Roger, et al. Residential Care for Children: A Review of the Research. 1. publ. HMSO, 1993.