(1964). Entweder Oder. Eugen Diederichs.
Cita Chicago (17th ed.)Entweder Oder. Düsseldorf: Eugen Diederichs, 1964.
Cita MLA (9th ed.)Entweder Oder. Eugen Diederichs, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)