APA

Armstrong L. E., Honikman B. & International Institute of African Languages and Cultures. (1940). The phonetic and tonal structure of Kikuyu. London: Pub. for the International Institute of African Languages & Cultures by the Oxford University Press, H. Milford.

Chicago

Armstrong Lilias Eveline, Honikman Beatrice and International Institute of African Languages and Cultures. 1940. The phonetic and tonal structure of Kikuyu. London: Pub. for the International Institute of African Languages & Cultures by the Oxford University Press, H. Milford.

Harvard

Armstrong L. E., Honikman B. and International Institute of African Languages and Cultures. (1940). The phonetic and tonal structure of Kikuyu. London: Pub. for the International Institute of African Languages & Cultures by the Oxford University Press, H. Milford.

MLA

Armstrong Lilias Eveline, Honikman Beatrice and International Institute of African Languages and Cultures. The phonetic and tonal structure of Kikuyu. London: Pub. for the International Institute of African Languages & Cultures by the Oxford University Press, H. Milford. 1940.