1. Reed KL, Sanderson SR. Concepts of occupational therapy. 2nd ed. Baltimore: Williams and Wilkins, 1983: 5.
2. Rees L. A short textbook of psychiatry. 3rd ed. London: Hodder and Stoughton, 1982: 351,352.
3. Safety and Tolerability of Antipsychotics = سلامة وقابلية تحمل مضادات الذهان
4. Hopkins HL, Smith HD, eds. Willard and Spackman's occupational therapy. Philadelphia: Lippincott, 1988: 16–17, 21.
5. MacDonald EM. Occupational therapy in rehabilitation. 4th ed. London: Baillière Tindall, 1976: 3, 6–7.