-
Ariel, Yaakov, & Kark, Ruth. (1996). "Messianism, Holiness, Charisma, and Community: The American-Swedish Colony in Jerusalem, 1881-1933," Church History, 65 (4), pages 641–657.
- Editor Horst Frenz. "Selma Lagerlöf Biographical." Nobel Lectures, Literature 1901-1967, Elsevier Publishing Company, Amsterdam, 1969. 1969. August 4, 2023. <https://www.nobelprize.org/prizes/literature/1909/lagerlof/biographical/>.
- "The American Colony in Jerusalem." American Library of Congress. 2005. September 21, 2023. <https://www.loc.gov/exhibits/americancolony/amcolony-overview.html>.
- "The American Colony Hotel." September 21, 2023. <https://www.americancolony.com/history>.
- "Selma Lagerlöf Swedish author." Encyclopedia Brittanica. March 12, 2023. September 28, 2023. <https://www.britannica.com/biography/Selma-Lagerlof>.