Cajamarca Quintuña, J. R., & Vásquez Loja, V. E. The use of the songs to help children build up vocabulary.
Lua i Stíl Chicago (17ú heag.)Cajamarca Quintuña, Jaime Ramón, agus Verónica Elizabeth Vásquez Loja. The Use of the Songs to Help Children Build Up Vocabulary.
Lua MLA (8ú heag.)Cajamarca Quintuña, Jaime Ramón, agus Verónica Elizabeth Vásquez Loja. The Use of the Songs to Help Children Build Up Vocabulary.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.