Cita APA (7th ed.)

Mahler, G. (1991). Three song cycles in vocal score. Dover Publications.

Cita Chicago (17th ed.)

Mahler, Gustav. Three Song Cycles in Vocal Score. New York: Dover Publications, 1991.

Cita MLA (9th ed.)

Mahler, Gustav. Three Song Cycles in Vocal Score. Dover Publications, 1991.