Schiff, L., & Schiff, E. (1993). Diseases of the liver (7. ed.). Lippincott.
Chicago Style (17th ed.) CitationSchiff, Leon, and Eugene Schiff. Diseases of the Liver. 7. ed. Philadelphia: Lippincott, 1993.
MLA (9th ed.) CitationSchiff, Leon, and Eugene Schiff. Diseases of the Liver. 7. ed. Lippincott, 1993.