Roberts, J. R., & Hedges, J. R. (2004). Clinical procedures in emergency medicine (4th ed.). Saunders.
芝加哥风格引文Roberts, James R., 与 Jerris R. Hedges. Clinical Procedures in Emergency Medicine. 4th ed. Philadelphia, PA: Saunders, 2004.
MLA引文Roberts, James R., 与 Jerris R. Hedges. Clinical Procedures in Emergency Medicine. 4th ed. Saunders, 2004.
警告：这些引文格式不一定是100％准确.