Graham, J. H., Johnson, W. C., & Helwig, E. B. (1972). Dermal pathology. Medical Dept., Harper & Row.
Chicago Style (17th ed.) CitationGraham, James H., Waine C. Johnson, and Elson B. Helwig. Dermal Pathology. Hagerstown, Md.: Medical Dept., Harper & Row, 1972.
ציטוט MLAGraham, James H., et al. Dermal Pathology. Medical Dept., Harper & Row, 1972.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.