Dildy, G. A., Alleyne, A. S., Ananth, C. V., Anthony, J., Bailey, P. L., & Barth, W. H. (2003). Critical care obstetrics (4. edition.). Hoboken, N.J.: Willey.

Dildy, Gary A., Audrey S. Alleyne, Cande V. Ananth, John Anthony, Peter L. Bailey, and William H. Barth. Critical Care Obstetrics. 4. edition. Hoboken, N.J.: Willey, 2003.

Dildy, Gary A., et al. Critical Care Obstetrics. 4. edition. Hoboken, N.J.: Willey, 2003.