APA (7th ed.) Citation

Brown, P., Martin, P., & Scullion, L. (2014). Migrant Roma in the United Kingdom and the need to estimate population size. Sheffield Hallam University.

Chicago Style (17th ed.) Citation

Brown, Philip, Philip Martin, and Lisa Scullion. Migrant Roma in the United Kingdom and the Need to Estimate Population Size. Sheffield Hallam University, 2014.

MLA (8th ed.) Citation

Brown, Philip, et al. Migrant Roma in the United Kingdom and the Need to Estimate Population Size. Sheffield Hallam University, 2014.