Cita APA (7a ed.)

Carey, G. V., & Scott, H. S. (1928). An outline history of the Great War. At the University Press.

Cita Chicago Style (17a ed.)

Carey, G. V., y H. S. Scott. An Outline History of the Great War. Cambridge: At the University Press, 1928.

Cita MLA (9a ed.)

Carey, G. V., y H. S. Scott. An Outline History of the Great War. At the University Press, 1928.