Lua APA (7ú heag.)

(2011). Making money with internet marketing. George Peirson.

Lua i Stíl Chicago (17ú heag.)

Making Money with Internet Marketing. [Winnetka, CA]: George Peirson, 2011.

Lua MLA (8ú heag.)

Making Money with Internet Marketing. George Peirson, 2011.

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