Hakanson, L. (2008). Tools and criteria for sustainable coastal ecosystem management: Examples from the baltic sea and other aquatic systems. Berlin (Germany): Springer.
Chicago Style aipamenaHakanson, Lars. Tools and Criteria for Sustainable Coastal Ecosystem Management: Examples From the Baltic Sea and Other Aquatic Systems. Berlin (Germany): Springer, 2008.
MLA aipamenaHakanson, Lars. Tools and Criteria for Sustainable Coastal Ecosystem Management: Examples From the Baltic Sea and Other Aquatic Systems. Berlin (Germany): Springer, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.