Robert, Shaaban, 1909-1962. Adili na nduguze. Picha zimechorwa na R. E. Bush. - Dar es Salaam Tanzania Publishing House 2010 - vi, 65 p. illus. 19 cm. ISBN: 9789976102475 LCCN: 72213350 LC Class. No.: PL8704.R54 / A67 1968 Dewey Class. No.: S/F