Lieber, Franz (1832): Encyclopedia Americana. Popular Dictionary of Arts, Sciences,
Literature, History, Politics and Biography brought down to the present tome on the Bani of the
seventh Edition of the German Conversationslexicon, edited by Francis Lieber D. P. – Philadelphia
Carey et Lea 1830. gr. 8. Appendix. Indian Languages of America. In: Heidelberger Jahrbücher der
Literatur 25, Heft V, S. 513–517
