Cita APA (7a ed.)

Callwell, C. E., & Foch, M. (1927). Fiel-Marshal sir Henry Wilson. Cassell and Co..

Cita Chicago Style (17a ed.)

Callwell, C. E., y Marshal Foch. Fiel-Marshal Sir Henry Wilson. London: Cassell and Co., 1927.

Cita MLA (9a ed.)

Callwell, C. E., y Marshal Foch. Fiel-Marshal Sir Henry Wilson. Cassell and Co., 1927.