SMART, M. S. (1967). Children Development And Relationships Mollie S. Smart And Russel C.smart. the Macmillan Company.
Lua i Stíl Chicago (17ú heag.)SMART, Mollie S. Children Development And Relationships Mollie S. Smart And Russel C.smart. the Macmillan Company, 1967.
Lua MLA (8ú heag.)SMART, Mollie S. Children Development And Relationships Mollie S. Smart And Russel C.smart. the Macmillan Company, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.