APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.