Cita APA (7a ed.)

Walsh, W. F. (2011). Maternal-Fetal Surgical Procedures. Agency for Healthcare Research and Quality (US).

Cita Chicago Style (17a ed.)

Walsh, William F. Maternal-Fetal Surgical Procedures. Rockville, MD: Agency for Healthcare Research and Quality (US), 2011.

Cita MLA (9a ed.)

Walsh, William F. Maternal-Fetal Surgical Procedures. Agency for Healthcare Research and Quality (US), 2011.