Cita APA (7th ed.)
Rilke, R. M. Wartime letters of rainer Maria Rilke (1914-1921) / [por] Maria Rilke Rainer.
Cita Chicago (17th ed.)
Rilke, Rainer Maria. Wartime Letters of Rainer Maria Rilke (1914-1921) / [por] Maria Rilke Rainer.
Cita MLA (9th ed.)
Rilke, Rainer Maria. Wartime Letters of Rainer Maria Rilke (1914-1921) / [por] Maria Rilke Rainer.
Atenció: Aquestes cites poden no estar 100% correctes.