APA Citatie

Grassi, N., Cipolla, C., Torcivia, A., Mandalà, S., Graceffa, G., Bottino, A., & Latteri, F. (2008). Gastrointestinal stromal tumour of the rectum: Report of a case and review of literature. The WJG Press and Baishideng.

Chicago Style citaat

Grassi, Nello, Calogero Cipolla, Adriana Torcivia, Stefano Mandalà, Giuseppa Graceffa, Alessandro Bottino, en Federica Latteri. Gastrointestinal Stromal Tumour of the Rectum: Report of a Case and Review of Literature. The WJG Press and Baishideng, 2008.

MLA citatie

Grassi, Nello, et al. Gastrointestinal Stromal Tumour of the Rectum: Report of a Case and Review of Literature. The WJG Press and Baishideng, 2008.