Dyfyniad APA

Williamson, R. C. (1976). Proceedings: Observations on acute pancreatitis. Royal College of Surgeons of England.

Dyfyniad Arddull Chicago

Williamson, R. C. Proceedings: Observations On Acute Pancreatitis. Royal College of Surgeons of England, 1976.

Dyfyniad MLA

Williamson, R. C. Proceedings: Observations On Acute Pancreatitis. Royal College of Surgeons of England, 1976.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.