Macfarlane, A., & Mugford, M. (1984). Birth counts : statistics of pregnancy and childbirth / Alison Macfarlane, Miranda Mugford ; [for the] National Perinatal Epidemiology Unit [in collaboration with Office of Population Censuses and Surveys]: Statistics of pregnancy and childbirth. HMSO.
Chicago Style (17th ed.) CitationMacfarlane, Alison, and Miranda Mugford. Birth Counts : Statistics of Pregnancy and Childbirth / Alison Macfarlane, Miranda Mugford ; [for the] National Perinatal Epidemiology Unit [in Collaboration with Office of Population Censuses and Surveys]: Statistics of Pregnancy and Childbirth. London: HMSO, 1984.
MLA (9th ed.) CitationMacfarlane, Alison, and Miranda Mugford. Birth Counts : Statistics of Pregnancy and Childbirth / Alison Macfarlane, Miranda Mugford ; [for the] National Perinatal Epidemiology Unit [in Collaboration with Office of Population Censuses and Surveys]: Statistics of Pregnancy and Childbirth. HMSO, 1984.