Citação norma APA

Canena, J. (2018). Once upon a Time a Guideline Was Used for the Evaluation of Suspected Choledocholithiasis: A Fairy Tale or a Nightmare?

Citação norma Chicago

Canena, J. Once upon a Time a Guideline Was Used for the Evaluation of Suspected Choledocholithiasis: A Fairy Tale or a Nightmare? 2018.

Citação norma MLA

Canena, J. Once upon a Time a Guideline Was Used for the Evaluation of Suspected Choledocholithiasis: A Fairy Tale or a Nightmare? 2018.

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