Lua APA (7ú heag.)
Reed Doob, P. (1990). The Idea of the Labyrinth from Classical Antiquity through the Middle Ages. Cornell University Press.
Lua i Stíl Chicago (17ú heag.)
Reed Doob, Penelope. The Idea of the Labyrinth from Classical Antiquity Through the Middle Ages. Ithaca: Cornell University Press, 1990.
Lua MLA (9ú heag.)
Reed Doob, Penelope. The Idea of the Labyrinth from Classical Antiquity Through the Middle Ages. Cornell University Press, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.