Lua APA (7ú heag.)

Heap, S. (1984). As the twig is bent: Political essays. Fringe Press.

Lua i Stíl Chicago (17ú heag.)

Heap, Susan. As the Twig Is Bent: Political Essays. Dunedin [N.Z.]: Fringe Press, 1984.

Lua MLA (9ú heag.)

Heap, Susan. As the Twig Is Bent: Political Essays. Fringe Press, 1984.

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