The Shilluk People, Their Language and FolkloreDiedrich Westermann · First published 1912 · Latest edition 2018Open the Tome
Practical phonetics for students of African languagesWestermann, Diedrich, D. Westermann, Ida C. Ward · First published 1933Open the Tome
Evefiala or Ewe-English Dictionary, Gbesela Yeye or English-Ewe Dictionary (B E Ser, No 182)Diedrich Westermann, D. Westermann · First published 1930Open the Tome
Gbesela Yeye or English-Ewe dictionaryWestermann, Diedrich, Diedrich Westermann · First published 1930Open the Tome
Grammatik der Ewe-SpracheWestermann, Diedrich, Diedrich Westermann · First published 1907Open the Tome
Die Ewe-Sprache in TogoWestermann, Diedrich, D. Westermann, Diedrich Westermann · First published 1900Open the Tome
