Macaulay, A. C., Commanda, L. E., Freeman, W. L., Gibson, N., McCabe, M. L., Robbins, C. M., & Twohig, P. L. (1999). Participatory research maximises community and lay involvement. British Medical Journal.

Macaulay, Ann C., Laura E. Commanda, William L. Freeman, Nancy Gibson, Melvina L. McCabe, Carolyn M. Robbins, and Peter L. Twohig. Participatory Research Maximises Community and Lay Involvement. British Medical Journal, 1999.

Macaulay, Ann C., et al. Participatory Research Maximises Community and Lay Involvement. British Medical Journal, 1999.