Lua APA (7ú heag.)

Sales & Marketing Management New York. American Society of Business.

Lua i Stíl Chicago (17ú heag.)

Sales & Marketing Management New York. American Society of Business.

Lua MLA (9ú heag.)

Sales & Marketing Management New York. American Society of Business.

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