Cita APA (7a ed.)

Purdy, D. L. (2011). On the Ruins of Babel: Architectural Metaphor in German Thought. Cornell University Press.

Cita Chicago Style (17a ed.)

Purdy, Daniel L. On the Ruins of Babel: Architectural Metaphor in German Thought. Ithaca, New York: Cornell University Press, 2011.

Cita MLA (8a ed.)

Purdy, Daniel L. On the Ruins of Babel: Architectural Metaphor in German Thought. Cornell University Press, 2011.