APA aipamena

Goldstein , J. L., & Steinberg , R. H. (2010). International institutions. Sage Publication.

Chicago Style aipamena

Goldstein , Judith L., and Richard H. Steinberg. International Institutions. London: Sage Publication, 2010.

MLA aipamena

Goldstein , Judith L., and Richard H. Steinberg. International Institutions. Sage Publication, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.