Gordon, J. C. (2007). Planning research: A concise guide for the environmental and natural resource sciences. Yale University Press.
Ondo kopiatu da
Kopiatzeak huts egin du
Chicago Style (17th ed.) Zitazioa
Gordon, J. C. Planning Research: A Concise Guide for the Environmental and Natural Resource Sciences. New Haven: Yale University Press, 2007.
Ondo kopiatu da
Kopiatzeak huts egin du
MLA (9th ed.) Zitazioa
Gordon, J. C. Planning Research: A Concise Guide for the Environmental and Natural Resource Sciences. Yale University Press, 2007.
Ondo kopiatu da
Kopiatzeak huts egin du
Kontuz: berrikusi erreferentzia hauek erabili aurretik.