Reference: Garrett et al. 2005

Garrett, Andrew, Juliette Blevins & Lisa Conathan. 2005. Preliminary Yurok dictionary: from published sources- R. H. Robins, The Yurok language (1958); Howard Berman, "A supplement to Robins's Yurok-English lexicon" (1982); Jessie Exline, Yurok dictionary; Georgiana Trull, Yurok language conversation book (2004)- and unpublished research. Berkeley: University of California. xxx+374pp.

@book{garett2005dictionary,
  address   = {Berkeley},
  author    = {Garrett, Andrew and Blevins, Juliette and Conathan, Lisa},
  pages     = {xxx+374},
  publisher = {University of California},
  title     = {Preliminary Yurok dictionary: from published sources- R. H. Robins, The Yurok language (1958); Howard Berman, "A supplement to Robins's Yurok-English lexicon" (1982); Jessie Exline, Yurok dictionary; Georgiana Trull, Yurok language conversation book (2004)- and unpublished research},
  year      = {2005}
}