Armstrong, H. C. 1. (1938). Lord of Arabia: Ibn Saud, an intimate study of a king. Harmondsworth, Middlesex, Eng.: Penguin books Ltd..
Chicago Style CitationArmstrong, H. C. 1891-1943. Lord of Arabia: Ibn Saud, an Intimate Study of a King. Harmondsworth, Middlesex, Eng.: Penguin books Ltd., 1938.
MLA CitationArmstrong, H. C. 1891-1943. Lord of Arabia: Ibn Saud, an Intimate Study of a King. Harmondsworth, Middlesex, Eng.: Penguin books Ltd., 1938.