Willis, R. (1961). The principles of pathology including bacteriology. Butterworths.
Chicago Style (17th ed.) CitationWillis, R.A. The Principles of Pathology Including Bacteriology. London: Butterworths, 1961.
MLA (9th ed.) CitationWillis, R.A. The Principles of Pathology Including Bacteriology. Butterworths, 1961.