Παραπομπή σε μορφή APA (7η εκδ.)

OLSON, G. (2019). Literature as recreation in the later middle ages. Cornell University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

OLSON, Glencing. Literature as Recreation in the Later Middle Ages. Cornell University Press, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

OLSON, Glencing. Literature as Recreation in the Later Middle Ages. Cornell University Press, 2019.