Ludwing, A. M. (1980). Principles of clinical psychiatry. The Free Press.
Chicago Style (17th ed.) CitationLudwing, Arnold M. Principles of Clinical Psychiatry. The Free Press, 1980.
MLA (9th ed.) CitationLudwing, Arnold M. Principles of Clinical Psychiatry. The Free Press, 1980.
Warning: These citations may not always be 100% accurate.