APA Zitierstil

Ruggiero, V. R., & 1963-. (2011). Thinking critically about ethical issues (8th ed.). Dubuque: McGraw-Hill.

Chicago Zitierstil

Ruggiero, Vincent Ryan., und 1963-. Thinking Critically About Ethical Issues. 8th ed. Dubuque: McGraw-Hill, 2011.

MLA Zitierstil

Ruggiero, Vincent Ryan., und 1963-. Thinking Critically About Ethical Issues. 8th ed. Dubuque: McGraw-Hill, 2011.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.