APA (7th ed.) Citation

Normanbrook, N. C. B., & Wheeler-Bennett, J. W. (1969). Action this day: Working with Churchill. St. Martin's Press.

Chicago Style (17th ed.) Citation

Normanbrook, Norman Craven Brook, and John Wheeler Wheeler-Bennett. Action This Day: Working with Churchill. [New York]: St. Martin's Press, 1969.

MLA (9th ed.) Citation

Normanbrook, Norman Craven Brook, and John Wheeler Wheeler-Bennett. Action This Day: Working with Churchill. St. Martin's Press, 1969.