APA Citatie

Fass, R., Hell, R., Garewal, H., Martinez, P., Pulliam, G., Wendel, C., & Sampliner, R. (2001). Correlation of oesophageal acid exposure with Barrett's oesophagus length.

Chicago Style citaat

Fass, R., R. Hell, H. Garewal, P. Martinez, G. Pulliam, C. Wendel, en R. Sampliner. Correlation of Oesophageal Acid Exposure With Barrett's Oesophagus Length. 2001.

MLA citatie

Fass, R., et al. Correlation of Oesophageal Acid Exposure With Barrett's Oesophagus Length. 2001.