(1989). Comprehensive security for the Baltic: An environmental approach. Sage Publications.
Citazione stile Chigago Style (17a edizione)Comprehensive Security for the Baltic: An Environmental Approach. London: Sage Publications, 1989.
Citatione MLA (9a ed.)Comprehensive Security for the Baltic: An Environmental Approach. Sage Publications, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.