Udolf, R. (1981). Handbook of hypnosis for professionals. Van Nostrand Reinhold.
Chicago Style (17th ed.) CitationUdolf, Roy. Handbook of Hypnosis for Professionals. New York [u.a.]: Van Nostrand Reinhold, 1981.
MLA (8th ed.) CitationUdolf, Roy. Handbook of Hypnosis for Professionals. Van Nostrand Reinhold, 1981.
Warning: These citations may not always be 100% accurate.