American Society of Regional Anesthesia. (1989). Scientific abstracts: Annual meeting, Westin Copley Place, Boston, Massachusetts, March 30 - April 2, 1989. Lippincott.
Chicago Style (17th ed.) CitationAmerican Society of Regional Anesthesia. Scientific Abstracts: Annual Meeting, Westin Copley Place, Boston, Massachusetts, March 30 - April 2, 1989. Philadelphia: Lippincott, 1989.
MLA (9th ed.) CitationAmerican Society of Regional Anesthesia. Scientific Abstracts: Annual Meeting, Westin Copley Place, Boston, Massachusetts, March 30 - April 2, 1989. Lippincott, 1989.
Warning: These citations may not always be 100% accurate.