APA (7th ed.) Citation

Harrison, R. J. (1951). The child unborn. Routledge & Paul.

Chicago Style (17th ed.) Citation

Harrison, Richard John. The Child Unborn. London: Routledge & Paul, 1951.

MLA (9th ed.) Citation

Harrison, Richard John. The Child Unborn. Routledge & Paul, 1951.

Warning: These citations may not always be 100% accurate.