APA (7th ed.) Citation

Slack, J. M. W. (1983). From egg to embrio: Determinative events in early development. University Press.

Chicago Style (17th ed.) Citation

Slack, J. M. W. From Egg to Embrio: Determinative Events in Early Development. Cambridge [etc.]: University Press, 1983.

MLA (9th ed.) Citation

Slack, J. M. W. From Egg to Embrio: Determinative Events in Early Development. University Press, 1983.