Clark, E. W. 1893. Ao Naga Grammar with Illustrations Phrases and Vocabulary. Shillong: Assam Secretariat Printing Office.
@book{Clark-1893,
address = {Shillong},
author = {Clark, E. W.},
publisher = {Assam Secretariat Printing Office},
title = {Ao Naga Grammar with Illustrations Phrases and Vocabulary},
year = {1893},
iso_code = {njo},
olac_field = {general_linguistics; typology; syntax; morphology},
wals_code = {ao}
}