Cita APA (7a ed.)

Titterton, A. F., & Firth, C. B. (1962). From Waterloo to George VI (Reference book, 14. impression.). Ginn.

Cita Chicago Style (17a ed.)

Titterton, A. F., y Catherine B. Firth. From Waterloo to George VI. Reference book, 14. impression. London: Ginn, 1962.

Cita MLA (9a ed.)

Titterton, A. F., y Catherine B. Firth. From Waterloo to George VI. Reference book, 14. impression. Ginn, 1962.