Style de citation APA

 Ruggiero, V. R. (2012).  Thinking critically about ethical issues.  McGraw-Hill.

Style de citation Chicago

 Ruggiero, Vincent Ryan.  Thinking Critically About Ethical Issues.  McGraw-Hill, 2012.

Style de citation MLA

 Ruggiero, Vincent Ryan.  Thinking Critically About Ethical Issues.  McGraw-Hill, 2012.

Attention : ces citations peuvent ne pas être correctes à 100%.