“SOUND OF AFRICA SERIES. LP (33 1/3 r.p.m.), 12 In. Records. The International Library of African Music, P.O. Box 138, Roodepoort, Nr. Johannesburg, South Africa”. African Music : Journal of the International Library of African Music, vol. 2, no. 2, Nov. 1959, pp. 96-97, doi:10.21504/amj.v2i2.599.