Lua APA (7ú heag.)

Ellet, W. (2018). The Case Study Handbook: A Student's Guide. Harvard Business Review Press.

Lua i Stíl Chicago (17ú heag.)

Ellet, William. The Case Study Handbook: A Student's Guide. Boston, Massachusetts: Harvard Business Review Press, 2018.

Lua MLA (9ú heag.)

Ellet, William. The Case Study Handbook: A Student's Guide. Harvard Business Review Press, 2018.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.