Howard, R., & Jimmieson, P. (2013). Kawsay Vida: A Quechua course for beginners and beyond : course book and interactive multimedia dvd. University of Texas Press.
Lua i Stíl Chicago (17ú heag.)Howard, Rosaleen, agus Phil Jimmieson. Kawsay Vida: A Quechua Course for Beginners and Beyond : Course Book and Interactive Multimedia Dvd. Austin, Texas: University of Texas Press, 2013.
Lua MLA (9ú heag.)Howard, Rosaleen, agus Phil Jimmieson. Kawsay Vida: A Quechua Course for Beginners and Beyond : Course Book and Interactive Multimedia Dvd. University of Texas Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.