Elisabeth Schwarzkopf in Songs You Love. Columbia [u.a.].
Cita Chicago (17th ed.)Elisabeth Schwarzkopf in Songs You Love. Hayes, Middlesex: Columbia [u.a.].
Cita MLA (8th ed.)Elisabeth Schwarzkopf in Songs You Love. Columbia [u.a.].
Atenció: Aquestes cites poden no estar 100% correctes.