JOHNSON, M. S. [. a. (1977). Keystone. American Book Co.
芝加哥风格引文JOHNSON, M. Seddon [et al]. Keystone. New York: American Book Co, 1977.
MLA引文JOHNSON, M. Seddon [et al]. Keystone. American Book Co, 1977.
警告：这些引文格式不一定是100％准确.
APA引文