Armstrong, Karen, 1944- (Nombre personal)

Through the narrow gate, 1981: portada (Karen Armstrong)

U.S. copyright file, July 22, 1998 (Armstrong, Karen, 1944- )

BL auth. fiche, Jan. 1998 (Armstrong, Karen, 1944- )

Britannica online, July 3, 2002 (Armstrong, Karen; b. Nov. 14, 1944, in Worcestershire, Eng.; one of the leading commentators on religion in Britain; once a practicing Roman Catholic)

Islamot, 2006: portada (Kerin Armstrong)

Wikipedia, June 10, 2013 (Karen Armstrong FRSL; born 14 November 1944 in Wildmoor, Worcestershire, England; British author and commentator known for her books on comparative religion. A former Roman Catholic religious sister, she went from a conservative to a more liberal and mystical Christian faith. She first rose to prominence in 1993 with her book A History of God: The 4,000-Year Quest of Judaism, Christianity and Islam. Her work focuses on commonalities of the major religions, such as the importance of compassion and the Golden Rule)

Una historia de Dios: 4000 años de búsqueda en el judaísmo, el cristianismo y el islam, 1995: portada (Karen Armtrong)