Cook. (1992). Vital signs (Berkley ed.). Berkley Books.
Chicago Style (17th ed.) CitationCook. Vital Signs. Berkley ed. New York: Berkley Books, 1992.
MLA (8th ed.) CitationCook. Vital Signs. Berkley ed. Berkley Books, 1992.
Warning: These citations may not always be 100% accurate.