Davidson, B. (1973). African kingdoms. Time-Life International.
Tohutoru Kātū Chicago (17th ed.)Davidson, Basil. African Kingdoms. Nederland, BV: Time-Life International, 1973.
Tohutoro MLA (9th ed.)Davidson, Basil. African Kingdoms. Time-Life International, 1973.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.