APA (7th ed.) Citation

Turner, W. J. (1946). Fossils of a future time? G. Cumberlege, Oxford University Press.

Chicago Style (17th ed.) Citation

Turner, W. J. Fossils of a Future Time? London: G. Cumberlege, Oxford University Press, 1946.

MLA (9th ed.) Citation

Turner, W. J. Fossils of a Future Time? G. Cumberlege, Oxford University Press, 1946.