Graham, J. H., Johnson, W. C., & Helwig, E. B. (1972). Dermal pathology. Medical Dept., Harper & Row.
芝加哥风格引文Graham, James H., Waine C. Johnson, 与 Elson B. Helwig. Dermal Pathology. Hagerstown, Md.: Medical Dept., Harper & Row, 1972.
MLA引文Graham, James H., et al. Dermal Pathology. Medical Dept., Harper & Row, 1972.
警告：这些引文格式不一定是100％准确.