Dorjahn, Vernon R. (1959). "The Organization and Functions of the Ragbenle Society of the Temne". Africa. 29 (2). Cambridge University Press: 156–170. doi:10.2307/1157518. JSTOR1157518. S2CID143989484.
Wylie, Kenneth C. (1973). "The Slave Trade in Nineteenth-Century Temneland and the British Sphere of Influence". African Studies Review. 16 (2). Cambridge University Press: 203–217. doi:10.2307/523406. JSTOR523406. S2CID145217980.
Fage, J. D. (1980). "Slaves and society in Western Africa, c. 1445 – c. 1700". The Journal of African History. 21 (3). Cambridge University Press: 289–310. doi:10.1017/s0021853700018314. S2CID161700054.
Gamble, David P. (1963). "The Temne Family in a Modern Town (Lunsar) in Sierra Leone". Africa. 33 (3). Cambridge University Press: 209–226. doi:10.2307/1157416. JSTOR1157416. S2CID145369283.
Dorjahn, Vernon R. (1959). "The Organization and Functions of the Ragbenle Society of the Temne". Africa. 29 (2). Cambridge University Press: 156–170. doi:10.2307/1157518. JSTOR1157518. S2CID143989484.
Wylie, Kenneth C. (1973). "The Slave Trade in Nineteenth-Century Temneland and the British Sphere of Influence". African Studies Review. 16 (2). Cambridge University Press: 203–217. doi:10.2307/523406. JSTOR523406. S2CID145217980.
Gamble, David P. (1963). "The Temne Family in a Modern Town (Lunsar) in Sierra Leone". Africa. 33 (3). Cambridge University Press: 209–226. doi:10.2307/1157416. JSTOR1157416. S2CID145369283.
Dorjahn, Vernon R. (1959). "The Organization and Functions of the Ragbenle Society of the Temne". Africa. 29 (2). Cambridge University Press: 156–170. doi:10.2307/1157518. JSTOR1157518. S2CID143989484.
Wylie, Kenneth C. (1973). "The Slave Trade in Nineteenth-Century Temneland and the British Sphere of Influence". African Studies Review. 16 (2). Cambridge University Press: 203–217. doi:10.2307/523406. JSTOR523406. S2CID145217980.
Fage, J. D. (1980). "Slaves and society in Western Africa, c. 1445 – c. 1700". The Journal of African History. 21 (3). Cambridge University Press: 289–310. doi:10.1017/s0021853700018314. S2CID161700054.
Gamble, David P. (1963). "The Temne Family in a Modern Town (Lunsar) in Sierra Leone". Africa. 33 (3). Cambridge University Press: 209–226. doi:10.2307/1157416. JSTOR1157416. S2CID145369283.
sierra-leone.org
"Nengbana". Sierra Leone Web. Retrieved 20 December 2014.