Encyclopaedia Britannica Educational Corporation, & Hoffman, B. D. (1963). Blood: The microscopic miracle (2. edition.). [Estados Unidos]: Encyclopaedia Britannica Educational Corporation.
Chicago Style CitationEncyclopaedia Britannica Educational Corporation, and Bruce D. Hoffman. Blood: The Microscopic Miracle. 2. edition. [Estados Unidos]: Encyclopaedia Britannica Educational Corporation, 1963.
MLA CitationEncyclopaedia Britannica Educational Corporation, and Bruce D. Hoffman. Blood: The Microscopic Miracle. 2. edition. [Estados Unidos]: Encyclopaedia Britannica Educational Corporation, 1963.
Warning: These citations may not always be 100% accurate.