Cita APA (7a ed.)

Allen, R. S., & Rickard, J. N. (2017). Forward with Patton: The World War II diary of Colonel Robert S. Allen. University Press of Kentucky.

Cita Chicago Style (17a ed.)

Allen, Robert S., y John Nelson Rickard. Forward with Patton: The World War II Diary of Colonel Robert S. Allen. Lexington, Kentucky: University Press of Kentucky, 2017.

Cita MLA (8a ed.)

Allen, Robert S., y John Nelson Rickard. Forward with Patton: The World War II Diary of Colonel Robert S. Allen. University Press of Kentucky, 2017.