Marriott, H. P. F. (1899). The secret tribal societies of West Africa.
Lua i Stíl Chicago (17ú heag.)Marriott, H. P. FitzGerald. The Secret Tribal Societies of West Africa. [London, 1899.
Lua MLA (8ú heag.)Marriott, H. P. FitzGerald. The Secret Tribal Societies of West Africa. 1899.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.