Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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