Lua APA (7ú heag.)

Journal of Marketing. American Marketing Association.

Lua i Stíl Chicago (17ú heag.)

Journal of Marketing. Chicago: American Marketing Association.

Lua MLA (9ú heag.)

Journal of Marketing. American Marketing Association.

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