APA引文

Al Wadan, A. H., Al Kaff, H., Al Senabani, J., & Al Saadi, A. S. (2008). 'Rapunzel syndrome' trichobezoar in a 7-year-old girl: A case report. BioMed Central.

Citação norma Chicago

Al Wadan, Ali H., Hamed Al Kaff, Jamila Al Senabani, and Azan S. Al Saadi. 'Rapunzel Syndrome' Trichobezoar in a 7-year-old Girl: A Case Report. BioMed Central, 2008.

MLA引文

Al Wadan, Ali H., Hamed Al Kaff, Jamila Al Senabani, and Azan S. Al Saadi. 'Rapunzel Syndrome' Trichobezoar in a 7-year-old Girl: A Case Report. BioMed Central, 2008.

警告：這些引文格式不一定是100％准確.