KLEE, C. A. e. (1980). World systems of traditional resource: Management. Edward Arnold.
Chicago Style (17th ed.) ZitazioaKLEE, Cary A. ed. World Systems of Traditional Resource: Management. London: Edward Arnold, 1980.
MLA (9th ed.) ZitazioaKLEE, Cary A. ed. World Systems of Traditional Resource: Management. Edward Arnold, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.