Dusek, J. B. Adolescent development and behavior. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Dusek, Jerome B. Adolescent Development and Behavior. Prentice-Hall.
Lua MLA (8ú heag.)Dusek, Jerome B. Adolescent Development and Behavior. Prentice-Hall.
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