Fielding, L. P. (1979). Large-bowel obstruction caused by cancer.
Citação norma ChicagoFielding, L P. Large-bowel Obstruction Caused By Cancer. 1979.
MLA引文Fielding, L P. Large-bowel Obstruction Caused By Cancer. 1979.
警告：這些引文格式不一定是100％准確.
APA引文