APA (7 ম সংস্করণ) উদ্ধৃতি

Sofka, J. R. (2011). Metternich, Jefferson and the Enlightenment: Statecraft and political theory in the early nineteenth century. Consejo Superior de Investigaciones Científicas.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Sofka, James R. Metternich, Jefferson and the Enlightenment: Statecraft and Political Theory in the Early Nineteenth Century. Madrid: Consejo Superior de Investigaciones Científicas, 2011.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Sofka, James R. Metternich, Jefferson and the Enlightenment: Statecraft and Political Theory in the Early Nineteenth Century. Consejo Superior de Investigaciones Científicas, 2011.