Orr, Carolyn and Wrisley, Betsy. 1981. Vocabulario quichua del Oriente. (Serie de vocabularios ind'igenas del Ecuador.) Quito: Instituto Lingü'istico de Verano.
@book{2041_orretal1981, address = {Quito}, author = {Orr, Carolyn and Wrisley, Betsy}, publisher = {Instituto Lingü'istico de Verano}, series = {Serie de vocabularios ind'igenas del Ecuador}, title = {Vocabulario quichua del Oriente}, year = {1981} }