Caldwell, J. C. (1956). Let's visit Formosa, island home of Free China. Day.
Lua i Stíl Chicago (17ú heag.)Caldwell, John Cope. Let's Visit Formosa, Island Home of Free China. New York: Day, 1956.
Lua MLA (9ú heag.)Caldwell, John Cope. Let's Visit Formosa, Island Home of Free China. Day, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.