Cita APA (7th ed.)

Mitchell, D. (1958). Gustav Mahler: The early years. Rockliff.

Cita Chicago (17th ed.)

Mitchell, Donald. Gustav Mahler: The Early Years. London: Rockliff, 1958.

Cita MLA (9th ed.)

Mitchell, Donald. Gustav Mahler: The Early Years. Rockliff, 1958.