Citação norma APA

Chen, Y., Chang, H., Chen, Y., Cheng, Y., & Hsu, C. (2011). Perforated acute appendicitis resulting from appendiceal villous adenoma presenting with small bowel obstruction: A case report. BioMed Central.

Citação norma Chicago

Chen, Yu-Guang, Hao-Ming Chang, Yen-Lin Chen, Yi-Chiao Cheng, and Chin-Hui Hsu. Perforated Acute Appendicitis Resulting From Appendiceal Villous Adenoma Presenting With Small Bowel Obstruction: A Case Report. BioMed Central, 2011.

Citação norma MLA

Chen, Yu-Guang, et al. Perforated Acute Appendicitis Resulting From Appendiceal Villous Adenoma Presenting With Small Bowel Obstruction: A Case Report. BioMed Central, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.