(1972). Teachers guide to the Coronado Plan ([Rev. ed.].). Pennant Press.
Lua i Stíl Chicago (17ú heag.)Teachers Guide to the Coronado Plan. [Rev. ed.]. San Diego, Calif: Pennant Press, 1972.
Lua MLA (9ú heag.)Teachers Guide to the Coronado Plan. [Rev. ed.]. Pennant Press, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.