Lua APA (7ú heag.)
Lewis, C. W., & Gilman, S. (2012). The ethics challenge in public service: A problem-solving guide (3rd ed.). Jossey-Bass.
Lua i Stíl Chicago (17ú heag.)
Lewis, Carol W., agus Stuart Gilman. The Ethics Challenge in Public Service: A Problem-solving Guide. 3rd ed. San Francisco: Jossey-Bass, 2012.
Lua MLA (9ú heag.)
Lewis, Carol W., agus Stuart Gilman. The Ethics Challenge in Public Service: A Problem-solving Guide. 3rd ed. Jossey-Bass, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.