Fansler, D. S. The cause of the death of coffee. s.n.
Lua i Stíl Chicago (17ú heag.)Fansler, Dean Spruill. The Cause of the Death of Coffee. [S.l: s.n.
Lua MLA (9ú heag.)Fansler, Dean Spruill. The Cause of the Death of Coffee. s.n.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.