Sumner, C. The Proverb and Oral Society: Claude Sumner. Explorations in African political thought : identity, community, ethics.(2001).
Citação do estilo Chicago (17ª ed.)Sumner, Claude. "The Proverb and Oral Society: Claude Sumner." Explorations in African Political Thought : Identity, Community, Ethics.(2001) .
Citação MLA (8ª ed.)Sumner, Claude. "The Proverb and Oral Society: Claude Sumner." Explorations in African Political Thought : Identity, Community, Ethics.(2001), .
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.