Frohlich, E. D. (1993). Rypins' clinical sciences review (6th ed.). J.B. Lippincott.
芝加哥风格引文Frohlich, Edwards D. Rypins' Clinical Sciences Review. 6th ed. Philadelphia: J.B. Lippincott, 1993.
MLA引文Frohlich, Edwards D. Rypins' Clinical Sciences Review. 6th ed. J.B. Lippincott, 1993.
警告：这些引文格式不一定是100％准确.