Lua APA (7ú heag.)

Thrash, A. (1980). Rx: Charcoal. s.n.

Lua i Stíl Chicago (17ú heag.)

Thrash, Agatha. Rx: Charcoal. s.n, 1980.

Lua MLA (9ú heag.)

Thrash, Agatha. Rx: Charcoal. s.n, 1980.

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