Jarvis, A. C., Lebredo, R., & Mena-Ayllón, F. (2008). Hola, amigos! (7th ed.). Houghton Mifflin Company.
Lua i Stíl Chicago (17ú heag.)Jarvis, Ana C., Raquel Lebredo, agus Francisco Mena-Ayllón. Hola, Amigos! 7th ed. Boston, MA: Houghton Mifflin Company, 2008.
Lua MLA (9ú heag.)Jarvis, Ana C., et al. Hola, Amigos! 7th ed. Houghton Mifflin Company, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.