Ludwig, E., & Klingler, J. (1956). Atlas celebri humani. Brown & Company.
芝加哥风格引文Ludwig, E., 与 J. Klingler. Atlas Celebri Humani. Boston: Brown & Company, 1956.
MLA引文Ludwig, E., 与 J. Klingler. Atlas Celebri Humani. Brown & Company, 1956.
警告：这些引文格式不一定是100％准确.