The professional psychologist's handbook - Sales, Bruce Dennis (Plenum Press, 1983)
Keywords: United States - Professions: Psychology - Practical information; Beroepsopleidingen; Psychologie - Normes - États-Unis - Législation; Psychologie - États-Unis - Pratique; Psychologie; Psychologues - Droit - Législation - États-Unis; Professional Practice -- United States -- Handbooks; Professional Practice -- United States -- Legislation; Psychologists -- Legal status, laws, etc. -- United States; Psychology -- Practice -- United States; Psychology -- Standards -- United States; Psychology -- United States -- Handbooks; Psychology -- United States -- Legislation; USA