Babad, Y. E., Alexander, I. E., & Babad, E. Y. (1983). Returning the smile of the stranger: Developmental patterns and socialization factors. Published by the University of Chicago Press for the Society for Research in Child Development.
Lua i Stíl Chicago (17ú heag.)Babad, Yael E., Irving E. Alexander, agus Elisha Y. Babad. Returning the Smile of the Stranger: Developmental Patterns and Socialization Factors. Chicago: Published by the University of Chicago Press for the Society for Research in Child Development, 1983.
Lua MLA (9ú heag.)Babad, Yael E., et al. Returning the Smile of the Stranger: Developmental Patterns and Socialization Factors. Published by the University of Chicago Press for the Society for Research in Child Development, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.