APA引文

Kettelkamp, G. C. (1954). Teaching adolescents. Heath.

芝加哥风格引文

Kettelkamp, Gilbert Clarence. Teaching Adolescents. Boston: Heath, 1954.

MLA引文

Kettelkamp, Gilbert Clarence. Teaching Adolescents. Heath, 1954.

警告：这些引文格式不一定是100％准确.