APA (7 ম সংস্করণ) উদ্ধৃতি

Kreienbrock, J. (2020). Passage on a ship of fools: Heine, Marx, and Ruge on the tragedy and farce of the German revolution. Heine-Jahrbuch.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Kreienbrock, Jörg. "Passage on a Ship of Fools: Heine, Marx, and Ruge on the Tragedy and Farce of the German Revolution." Heine-Jahrbuch 2020.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Kreienbrock, Jörg. "Passage on a Ship of Fools: Heine, Marx, and Ruge on the Tragedy and Farce of the German Revolution." Heine-Jahrbuch, 2020.