APA (7th ed.) Citation

Halter, R. (2007). Roman's journey / Roman Halter ; with a preface by Sir Martin Gilbert. Portobello.

Chicago Style (17th ed.) Citation

Halter, Roman. Roman's Journey / Roman Halter ; with a Preface by Sir Martin Gilbert. London: Portobello, 2007.

MLA (9th ed.) Citation

Halter, Roman. Roman's Journey / Roman Halter ; with a Preface by Sir Martin Gilbert. Portobello, 2007.

Warning: These citations may not always be 100% accurate.