APA引文

-. (1971). Teaching in the elementary school. The Macmillan.

芝加哥风格引文

-. Teaching in the Elementary School. New York: The Macmillan, 1971.

MLA引文

-. Teaching in the Elementary School. The Macmillan, 1971.

警告：这些引文格式不一定是100％准确.