Cita APA (7th ed.)

Rasbach, O., Kilmer, J., & Deis, C. (1949). Trees: Song for soprano and alto. G.Schirmer.

Cita Chicago (17th ed.)

Rasbach, Oscar, Joyce Kilmer, i Carl Deis. Trees: Song for Soprano and Alto. New York: G.Schirmer, 1949.

Cita MLA (9th ed.)

Rasbach, Oscar, et al. Trees: Song for Soprano and Alto. G.Schirmer, 1949.