Oliver, E. S. (1983). Thomas Condon of Oregon: A man with a mission. The annual Helen Oliver memorial lecture.
芝加哥风格引文Oliver, Egbert S. "Thomas Condon of Oregon: A Man with a Mission." The Annual Helen Oliver Memorial Lecture 1983.
MLA引文Oliver, Egbert S. "Thomas Condon of Oregon: A Man with a Mission." The Annual Helen Oliver Memorial Lecture, 1983.
警告：这些引文格式不一定是100％准确.
