APA
Williams C., Williams C., . (1976). Mother and child health. London: Oxford University Press.
Chicago
Williams Cicely, Williams Cicely, . 1976. Mother and child health. London: Oxford University Press.
Harvard
Williams C., Williams C., . (1976). Mother and child health. London: Oxford University Press.
MLA
Williams Cicely, Williams Cicely, . Mother and child health. London: Oxford University Press. 1976.