Citação norma APA

Mathew, J., Stratton, A., & Laczek, J. (2013). Cameron's Ulcer: An Unusual Cause of Upper Gastrointestinal Bleeding. University Clinical, Education & Research Associate (UCERA).

Citação norma Chicago

Mathew, Jacob, Amy Stratton, and Jeffrey Laczek. Cameron's Ulcer: An Unusual Cause of Upper Gastrointestinal Bleeding. University Clinical, Education & Research Associate (UCERA), 2013.

Citação norma MLA

Mathew, Jacob, Amy Stratton, and Jeffrey Laczek. Cameron's Ulcer: An Unusual Cause of Upper Gastrointestinal Bleeding. University Clinical, Education & Research Associate (UCERA), 2013.

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