Graedon, J., & Graedon, T. (2000). Tsokolate: 'health' food din / Joe Graedon at Teresa Graedon. Kabayan.
Lua i Stíl Chicago (17ú heag.)Graedon, Joe, agus Teresa Graedon. "Tsokolate: 'Health' Food Din / Joe Graedon at Teresa Graedon." Kabayan 2000.
Lua MLA (9ú heag.)Graedon, Joe, agus Teresa Graedon. "Tsokolate: 'Health' Food Din / Joe Graedon at Teresa Graedon." Kabayan, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.