APA
Bergesen H. O. (., Friditj of Nansen Institute (Norway) & Parmann G. (. (1994). Green globe yearbook of international co-operation on environment and development. Oxford: Oxford University Press.
Chicago
Bergesen Helge Ole (Ed.), Friditj of Nansen Institute (Norway) and Parmann George (Ed.). 1994. Green globe yearbook of international co-operation on environment and development. Oxford: Oxford University Press.
Harvard
Bergesen H. O. (., Friditj of Nansen Institute (Norway) and Parmann G. (. (1994). Green globe yearbook of international co-operation on environment and development. Oxford: Oxford University Press.
MLA
Bergesen Helge Ole (Ed.), Friditj of Nansen Institute (Norway) and Parmann George (Ed.). Green globe yearbook of international co-operation on environment and development. Oxford: Oxford University Press. 1994.
