Essex, B. J. (1980). Diagnostic Pathways in Clinical Medicine (2.ed.). Churchill Livingstone.
芝加哥风格引文Essex, B. J. Diagnostic Pathways in Clinical Medicine. 2.ed. New York: Churchill Livingstone, 1980.
MLA引文Essex, B. J. Diagnostic Pathways in Clinical Medicine. 2.ed. Churchill Livingstone, 1980.
警告：这些引文格式不一定是100％准确.