Cita APA (7th ed.)

Schubert, F. P., & Deutsch, O. E. (1974). Franz Schubert's letters and other writings. Vienna House.

Cita Chicago (17th ed.)

Schubert, Franz Peter, i Otto Erich Deutsch. Franz Schubert's Letters and Other Writings. New York: Vienna House, 1974.

Cita MLA (9th ed.)

Schubert, Franz Peter, i Otto Erich Deutsch. Franz Schubert's Letters and Other Writings. Vienna House, 1974.