Lua APA (7ú heag.)
WHITMAN, B., & ET AL. (1990). TRAINING IN PARENTING SKILLS FOR ADULTS WITH MENTAL RETARDATION.
Lua i Stíl Chicago (17ú heag.)
WHITMAN, B.Y, agus ET AL. TRAINING IN PARENTING SKILLS FOR ADULTS WITH MENTAL RETARDATION. 1990.
Lua MLA (9ú heag.)
WHITMAN, B.Y, agus ET AL. TRAINING IN PARENTING SKILLS FOR ADULTS WITH MENTAL RETARDATION. 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.