APA (7th ed.) Citation

Anne, P. R., & Herbert, I. (1991). Riding through my life: Her Royal Highness-The Princess Royal with Ivor Herbert. Pelham Books.

Chicago Style (17th ed.) Citation

Anne, Princess Royal, and Ivor Herbert. Riding Through My Life: Her Royal Highness-The Princess Royal with Ivor Herbert. London, Eng.: Pelham Books, 1991.

MLA (9th ed.) Citation

Anne, Princess Royal, and Ivor Herbert. Riding Through My Life: Her Royal Highness-The Princess Royal with Ivor Herbert. Pelham Books, 1991.