APA ציטוט

Ireland, A. P., Clark, G. W., & DeMeester, T. R. (1997). Barrett's esophagus. The significance of p53 in clinical practice.

Citação norma Chicago

Ireland, A P., G W. Clark, and T R. DeMeester. Barrett's Esophagus. The Significance of P53 in Clinical Practice. 1997.

ציטוט MLA

Ireland, A P., G W. Clark, and T R. DeMeester. Barrett's Esophagus. The Significance of P53 in Clinical Practice. 1997.