(1993). Differences between Computer Administered and Paper Administered Computer Anxiety and Performance Measures Bob Perkins. [microform].
Citazione stile Chigago Style (17a edizione)Differences Between Computer Administered and Paper Administered Computer Anxiety and Performance Measures Bob Perkins. [microform]. 1993.
Citatione MLA (9a ed.)Differences Between Computer Administered and Paper Administered Computer Anxiety and Performance Measures Bob Perkins. [microform]. 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.