Handloff, Robert E. (Jun–Sep 1982). "Prayers, Amulets, and Charms: Health and Social Control". African Studies Review. 25 (2/3). African Studies Association: 185–194. doi:10.2307/524216. JSTOR524216. PMID11614145. S2CID45641515.
"Folk Figures". Western Folklore. 7 (4). Western States Folklore Society: 392. Oct 1948. doi:10.2307/1497852. JSTOR1497852.
Handloff, Robert E. (Jun–Sep 1982). "Prayers, Amulets, and Charms: Health and Social Control". African Studies Review. 25 (2/3). African Studies Association: 185–194. doi:10.2307/524216. JSTOR524216. PMID11614145. S2CID45641515.
"Folk Figures". Western Folklore. 7 (4). Western States Folklore Society: 392. Oct 1948. doi:10.2307/1497852. JSTOR1497852.
Handloff, Robert E. (Jun–Sep 1982). "Prayers, Amulets, and Charms: Health and Social Control". African Studies Review. 25 (2/3). African Studies Association: 185–194. doi:10.2307/524216. JSTOR524216. PMID11614145. S2CID45641515.
nps.gov
"Gullah Jack". The National Park Service. Retrieved 31 October 2021.
Handloff, Robert E. (Jun–Sep 1982). "Prayers, Amulets, and Charms: Health and Social Control". African Studies Review. 25 (2/3). African Studies Association: 185–194. doi:10.2307/524216. JSTOR524216. PMID11614145. S2CID45641515.