Hansen, K. H. (1957). High school teaching. Prenitce-Hall.
芝加哥风格引文Hansen, Kenneth Harvey. High School Teaching. Englewood Cliffs, N.J: Prenitce-Hall, 1957.
MLA引文Hansen, Kenneth Harvey. High School Teaching. Prenitce-Hall, 1957.
警告：这些引文格式不一定是100％准确.