Grunwald, K. (1966). Türkenhirsch: A Study of Baron Maurice de Hirsch, Entrepreneur and Philanthropist.
Cita Chicago (17th ed.)Grunwald, Kurt. Türkenhirsch: A Study of Baron Maurice De Hirsch, Entrepreneur and Philanthropist. 1966.
Cita MLA (8th ed.)Grunwald, Kurt. Türkenhirsch: A Study of Baron Maurice De Hirsch, Entrepreneur and Philanthropist. 1966.
Atenció: Aquestes cites poden no estar 100% correctes.