Lua APA (7ú heag.)

Hill,Napoleon. (2018). Success principles redicovered. Embassy Book.

Lua i Stíl Chicago (17ú heag.)

Hill,Napoleon. Success Principles Redicovered. Mumbai: Embassy Book, 2018.

Lua MLA (9ú heag.)

Hill,Napoleon. Success Principles Redicovered. Embassy Book, 2018.

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