Lua APA (7ú heag.)

McCormick-Mathers Publishing Company. (1951). Phonics key cards. The McCormick-Mathers Publishing Company.

Lua i Stíl Chicago (17ú heag.)

McCormick-Mathers Publishing Company. Phonics Key Cards. Columbus, Ohio ; Wichita, Kansas: The McCormick-Mathers Publishing Company, 1951.

Lua MLA (8ú heag.)

McCormick-Mathers Publishing Company. Phonics Key Cards. The McCormick-Mathers Publishing Company, 1951.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.