APA
Michael L. Power and Jay Schulkin, Power M. L. & Schulkin J. (2005). Birth, distress, and disease : placental-brain interactions. Cambridge: Cambridge University Press.
Chicago
Michael L. Power and Jay Schulkin, Power Michael L and Schulkin Jay. 2005. Birth, distress, and disease : placental-brain interactions. Cambridge: Cambridge University Press.
Harvard
Michael L. Power and Jay Schulkin, Power M. L. and Schulkin J. (2005). Birth, distress, and disease : placental-brain interactions. Cambridge: Cambridge University Press.
MLA
Michael L. Power and Jay Schulkin, Power Michael L and Schulkin Jay. Birth, distress, and disease : placental-brain interactions. Cambridge: Cambridge University Press. 2005.