Young, Robert W. & William Morgan. 1972. The Navaho language: the elements of Navaho grammar with a dictionary in two parts containing basic vocabularies of Navaho and English. Salt Lake City: Deseret Book Company. 499pp.
@book{young1972navajo, address = {Salt Lake City}, author = {Young, Robert W. and Morgan, William}, pages = {499}, publisher = {Deseret Book Company}, title = {The Navaho language: the elements of Navaho grammar with a dictionary in two parts containing basic vocabularies of Navaho and English}, year = {1972} }