David Weber
1947
A grammar of Huallaga (Huánuco) Quechua
Perspectives on grammar writing
Relativization and nominalized clauses in Huallaga (Huanuco) Quechua
Writing Quechua
A Grammar of Huallaga (Huanuco) Quechua
Achkay
Estudios quechua
Juan del Oso
Los sufijos posesivos en el Quechua del Huallaga (Huánuco)
Ortografía : lecciones del quechua
Rimaycuna quechua de huanuco
STAMP