Burchell, R. W. (1978). Planning theory in the 1980's: A search for future directions. Center for Urban Policy Research.
Citazione stile Chigago Style (17a edizione)Burchell, Robert W. Planning Theory in the 1980's: A Search for Future Directions. New Brunswick, N.J: Center for Urban Policy Research, 1978.
Citatione MLA (9a ed.)Burchell, Robert W. Planning Theory in the 1980's: A Search for Future Directions. Center for Urban Policy Research, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.