Cita APA (7th ed.)

Fischer, J. M., & Spencer, S. (2011). Gustav Mahler. Yale University Press.

Cita Chicago (17th ed.)

Fischer, Jens Malte, i Stewart Spencer. Gustav Mahler. New Haven: Yale University Press, 2011.

Cita MLA (9th ed.)

Fischer, Jens Malte, i Stewart Spencer. Gustav Mahler. Yale University Press, 2011.