Quechua
Quechua: Main Points of Interest For Linguists. (Max Plank Society)
Comparative Quechua Phonology and Grammar V: The Evolution of Quechua B(1). (Parker, 1971)
Glottalized and Aspirated Stops in Cuzco Quechua. (Parker/Weber, 1996)
Phonological Features: Problems and Proposals. (Campbell, 1974)
Ecuadorian Quichua
Imbabura Kichwa (Cole, 1982)
Ethnogenesis, Ethnicity and Cultural Refusal: The Case of the Salasacas in Highland Ecuador (Corr, Powers, 2012)
Syncretic Discourse Markers inKichwa Influenced Spanish Transfer vs Emergence (Lipsky, J. 2014)
Semantic Transparency in the Lowland Quechua Morphosyntax (Muysken, 2000)
Loanwords in Imbabura Quechua (Gomez, Rendon, Adelaar 2009)
The Phonology of Salasaca Quichua. (Waskosky, 1990)
Ethnologue-18-Ecuador (2015)