Cita APA (7a ed.)

Mason, F. v. W. (1951). Proud new flags. J.B. Lippincott.

Cita Chicago Style (17a ed.)

Mason, F. van Wyck. Proud New Flags. Philadelphia [etc.]: J.B. Lippincott, 1951.

Cita MLA (9a ed.)

Mason, F. van Wyck. Proud New Flags. J.B. Lippincott, 1951.