Wilson, J. D. (1955). Trends in high school mathematics. San Francisco State College.
芝加哥风格引文Wilson, Jack D. Trends in High School Mathematics. San Francisco: San Francisco State College, 1955.
MLA引文Wilson, Jack D. Trends in High School Mathematics. San Francisco State College, 1955.
警告：这些引文格式不一定是100％准确.