Cohen, P. T., Sande, M. A., & Volberding, P. A. (1993). The AIDS knowledge base: A textbook an HIV disease from the University of California, San Francisco, and the San Francisco General Hospital (2nd ed.). Little, Brown.
Chicago Style (17th ed.) CitationCohen, P. T., Merle A. Sande, and Paul A. Volberding. The AIDS Knowledge Base: A Textbook an HIV Disease from the University of California, San Francisco, and the San Francisco General Hospital. 2nd ed. Boston [etc.]: Little, Brown, 1993.
MLA (9th ed.) CitationCohen, P. T., et al. The AIDS Knowledge Base: A Textbook an HIV Disease from the University of California, San Francisco, and the San Francisco General Hospital. 2nd ed. Little, Brown, 1993.
Warning: These citations may not always be 100% accurate.