Παραπομπή σε μορφή APA (7η εκδ.)

Reed Doob, P. (1990). The Idea of the Labyrinth from Classical Antiquity through the Middle Ages. Cornell University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Reed Doob, Penelope. The Idea of the Labyrinth from Classical Antiquity Through the Middle Ages. Ithaca: Cornell University Press, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Reed Doob, Penelope. The Idea of the Labyrinth from Classical Antiquity Through the Middle Ages. Cornell University Press, 1990.