Dörken, H. (1976). Professional psychologist today: [new developments in law, health insurance, and health practice]. Jossey-Bass Publishers.
Chicago Style aipamenaDörken, Herbert. Professional Psychologist Today: [new Developments in Law, Health Insurance, and Health Practice]. San Francisco: Jossey-Bass Publishers, 1976.
MLA aipamenaDörken, Herbert. Professional Psychologist Today: [new Developments in Law, Health Insurance, and Health Practice]. Jossey-Bass Publishers, 1976.
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