APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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