Barnes, B. H. (1933). Johnson of Nyasaland: A study of the life and work of William Percival Johnson. Archdeacon of Nyasa, missionary pioneer 1876 - 1928. Univ. Mission to Central Africa.
Chicago-Zitierstil (17. Ausg.)Barnes, Bertram Herbert. Johnson of Nyasaland: A Study of the Life and Work of William Percival Johnson. Archdeacon of Nyasa, Missionary Pioneer 1876 - 1928. [London]: Univ. Mission to Central Africa, 1933.
MLA-Zitierstil (9. Ausg.)Barnes, Bertram Herbert. Johnson of Nyasaland: A Study of the Life and Work of William Percival Johnson. Archdeacon of Nyasa, Missionary Pioneer 1876 - 1928. Univ. Mission to Central Africa, 1933.
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