APA

Sutcliff R., Hodges C. W., . (1967). The eagle of the ninth. New York: Oxford University Press.

Chicago

Sutcliff Rosemary‏, Hodges C Walter, . 1967. The eagle of the ninth. New York: Oxford University Press.

Harvard

Sutcliff R., Hodges C. W., . (1967). The eagle of the ninth. New York: Oxford University Press.

MLA

Sutcliff Rosemary‏, Hodges C Walter, . The eagle of the ninth. New York: Oxford University Press. 1967.