Kuper, H. (1978). Sobhuza II, Ngwenyama and King of Swaziland: The story of an hereditary ruler and his country. Africana Pub. Co..
Chicago Style (17th ed.) CitationKuper, Hilda. Sobhuza II, Ngwenyama and King of Swaziland: The Story of an Hereditary Ruler and His Country. New York: Africana Pub. Co., 1978.
MLA (9th ed.) CitationKuper, Hilda. Sobhuza II, Ngwenyama and King of Swaziland: The Story of an Hereditary Ruler and His Country. Africana Pub. Co., 1978.
Warning: These citations may not always be 100% accurate.