Textbook of fetal abnormalities
MLA
Twining, Peter., Josephine M. McHugo and David W. Pilling. Textbook of fetal abnormalities. Second edition. [Edinburgh] ; Philadelphia : Churchill Livingstone Elsevier, [2007]
APA
Twining, P., McHugo, J. & Pilling, D. (2007). Textbook of fetal abnormalities. Second edition. [Edinburgh] ; Philadelphia : Churchill Livingstone Elsevier.
Chicago
Twining, Peter., Josephine M. McHugo and David W. Pilling. Textbook of fetal abnormalities. Second edition. [Edinburgh] ; Philadelphia : Churchill Livingstone Elsevier, [2007]