Harris, N. O. (1995). Primary preventive dentistry (4th ed.). Appleton & Lange.
芝加哥风格引文Harris, Norman O. Primary Preventive Dentistry. 4th ed. Norwalk, CO: Appleton & Lange, 1995.
MLA引文Harris, Norman O. Primary Preventive Dentistry. 4th ed. Appleton & Lange, 1995.
警告：这些引文格式不一定是100％准确.