Cita APA (7th ed.)

Kent, W., & Burton, N. (1941). There'll be blue birds over the white cliffs of Dover. Shapiro, Bernstein & Co.

Cita Chicago (17th ed.)

Kent, Walter, i Nat Burton. There'll Be Blue Birds over the White Cliffs of Dover. New York: Shapiro, Bernstein & Co, 1941.

Cita MLA (9th ed.)

Kent, Walter, i Nat Burton. There'll Be Blue Birds over the White Cliffs of Dover. Shapiro, Bernstein & Co, 1941.