APA استشهاد

Bernhard Siegert. (1999). Relays: Literature as an epoch of the postal system. Stanford University Press.

استشهاد بنمط شيكاغو

Bernhard Siegert. Relays: Literature as an Epoch of the Postal System. California: Stanford University Press, 1999.

MLA استشهاد

Bernhard Siegert. Relays: Literature as an Epoch of the Postal System. Stanford University Press, 1999.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.