Hurlock, E. B. (1974). Personality development. Tata McGraw-Hill Publishing Co..
Lua i Stíl Chicago (17ú heag.)Hurlock, Elizabeth B. Personality Development. New Delhi: Tata McGraw-Hill Publishing Co., 1974.
Lua MLA (9ú heag.)Hurlock, Elizabeth B. Personality Development. Tata McGraw-Hill Publishing Co., 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.