Ray, J. L. (1995). Global politics (6th ed.). Houghton Mifflin.
Chicago Style (17th ed.) CitationRay, James Lee. Global Politics. 6th ed. Boston: Houghton Mifflin, 1995.
MLA (8th ed.) CitationRay, James Lee. Global Politics. 6th ed. Houghton Mifflin, 1995.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.