Lua APA (7ú heag.)

Ray Kroc. Grinding It Out: The Making Of Mcdonalds.

Lua i Stíl Chicago (17ú heag.)

Ray Kroc. Grinding It Out: The Making Of Mcdonalds. St. Martins Paperbacks.

Lua MLA (8ú heag.)

Ray Kroc. Grinding It Out: The Making Of Mcdonalds.

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