APA引文

Wriggins, W. H., & Adler-Karlsson, G. (1978). Reducing global inequities. McGraw-Hill.

芝加哥风格引文

Wriggins, W. Howard, 与 Gunnar Adler-Karlsson. Reducing Global Inequities. New York: McGraw-Hill, 1978.

MLA引文

Wriggins, W. Howard, 与 Gunnar Adler-Karlsson. Reducing Global Inequities. McGraw-Hill, 1978.

警告：这些引文格式不一定是100％准确.