Botne, Robert (1993) Differenciating the auxiliaries -ti and -va in Tumbuka (N.21). Linguistique africaine 10, 7-28.
Cullen Young, T. (1923) Notes on the speech and history of the Tumbuka-Henga peoples. viii, 223 p.
Cullen Young, T. (1931) Notes on the customs and folk-lore of the Tumbuka-Kamanga peoples.
Cullen Young, T. (1932) Notes on the speech of the Tumbuka-Kamanga peoples. 181 p.
Elmslie, W. L. (1---) Grammar of the Tumbuka language.
Elmslie, W. L. (1891) Notes on the Tumbuka language. 32 p.
Johnston, H. H. (1897) British Central Africa.
Mackenzie, D. R. (1911) Notes on the Tumbuka syntax.
Mphande, L. (1989) A phonological analysis of the ideophone in Chitumbuka. Phd dissertation, Univ. of Texas at Austin, 296 p.
Sanderson, G.M. (1952) Tumbuka proverbs. Nyasaland Journal 5, 1.
Turner, Rev. Wm. Y. (1952) Tumbuka-Tonga-English Dictionary. Blantyre: The Hetherwick Press., 284 p.
Vail, H. L. (1972) Aspects of the Tumbuka Verb. University of Wisconsin, 510 p.
Vail, H. L. (1971) The noun classes of Tumbuka.. African Studies 30: 1, 35-59.
Young, T. C. (1923) Notes on the speech and history of the Tumbuka-Henga peoples. Livingstonia: Mission Press, 223 p.
Young, T. C. (1932) Notes on the speech of the Tumbuka-Kamanga people. London: The Religious tract society, 181 p.