APA (7th ed.) Citation

Twining, P., McHugo, J. M., & Pilling, D. W. (2007). Textbook of fetal abnormalities (Second edition.). Churchill Livingstone Elsevier.

Chicago Style (17th ed.) Citation

Twining, Peter, Josephine M. McHugo, and David W. Pilling. Textbook of Fetal Abnormalities. Second edition. [Edinburgh]: Churchill Livingstone Elsevier, 2007.

MLA (9th ed.) Citation

Twining, Peter, et al. Textbook of Fetal Abnormalities. Second edition. Churchill Livingstone Elsevier, 2007.