Cita APA (7th ed.)

Wolf, H., & Strauss, R. (1957). Elisabeth Schumann sings German songs by Wolf & Strauss: A connoisseur historical recording. World Record Club.

Cita Chicago (17th ed.)

Wolf, Hugo, i Richard Strauss. Elisabeth Schumann Sings German Songs by Wolf & Strauss: A Connoisseur Historical Recording. Richmond, Surrey: World Record Club, 1957.

Cita MLA (8th ed.)

Wolf, Hugo, i Richard Strauss. Elisabeth Schumann Sings German Songs by Wolf & Strauss: A Connoisseur Historical Recording. World Record Club, 1957.