Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.