Cita APA (7th ed.)

Bowles, P. F. (1946). Letter to Freddy: For voice and piano. G. Schirmer.

Cita Chicago (17th ed.)

Bowles, Paul Frederic. Letter to Freddy: For Voice and Piano. New York: G. Schirmer, 1946.

Cita MLA (9th ed.)

Bowles, Paul Frederic. Letter to Freddy: For Voice and Piano. G. Schirmer, 1946.