Cita APA (7th ed.)

Sutcliff, R. (2000). The eagle of the ninth. Oxford University Press.

Cita Chicago (17th ed.)

Sutcliff, Rosemary. The Eagle of the Ninth. New York: Oxford University Press, 2000.

Cita MLA (8th ed.)

Sutcliff, Rosemary. The Eagle of the Ninth. Oxford University Press, 2000.