Lua APA (7ú heag.)
Luelsdorff, P. (1991). Developmental orthography. John Benjamins Pub. Co..
Lua i Stíl Chicago (17ú heag.)
Luelsdorff, Philip. Developmental Orthography. Amsterdam: John Benjamins Pub. Co., 1991.
Lua MLA (9ú heag.)
Luelsdorff, Philip. Developmental Orthography. John Benjamins Pub. Co., 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.