Nalugon, E. L. (1977). Relationship between verbal problem solving ability and reading skills among grade six children.
Lua i Stíl Chicago (17ú heag.)Nalugon, Erlinda L. Relationship Between Verbal Problem Solving Ability and Reading Skills Among Grade Six Children. 1977.
Lua MLA (9ú heag.)Nalugon, Erlinda L. Relationship Between Verbal Problem Solving Ability and Reading Skills Among Grade Six Children. 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.