Cita APA (7a ed.)

Walton, F. E. (1986). Once They Were Eagles: The Men of the Black Sheep Squadron. University Press of Kentucky.

Cita Chicago Style (17a ed.)

Walton, Frank E. Once They Were Eagles: The Men of the Black Sheep Squadron. Lexington, Ky.: University Press of Kentucky, 1986.

Cita MLA (8a ed.)

Walton, Frank E. Once They Were Eagles: The Men of the Black Sheep Squadron. University Press of Kentucky, 1986.