Cita APA (7th ed.)

Dugdale, K. (2014). "Die Materielle Richtung der Utopieen": Uriel Birnbaum's contribution to Sloterdijk's "Spheres" / Kyle Dugdale. Utopian Studies.

Cita Chicago (17th ed.)

Dugdale, Kyle. ""Die Materielle Richtung Der Utopieen": Uriel Birnbaum's Contribution to Sloterdijk's "Spheres" / Kyle Dugdale." Utopian Studies 2014.

Cita MLA (8th ed.)

Dugdale, Kyle. ""Die Materielle Richtung Der Utopieen": Uriel Birnbaum's Contribution to Sloterdijk's "Spheres" / Kyle Dugdale." Utopian Studies, 2014.