Lua APA (7ú heag.)
Trawick-Smith, J. (2010). Early childhood development: A multicultural perspective (5th ed.). Pearson.
Lua i Stíl Chicago (17ú heag.)
Trawick-Smith, Jeffrey. Early Childhood Development: A Multicultural Perspective. 5th ed. New Jersey: Pearson, 2010.
Lua MLA (9ú heag.)
Trawick-Smith, Jeffrey. Early Childhood Development: A Multicultural Perspective. 5th ed. Pearson, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.