Graham, P. Priorities for action in improvement areas. Town Planning Review.
Citazione stile Chigago Style (17a edizione)Graham, Peter. "Priorities for Action in Improvement Areas." Town Planning Review .
Citatione MLA (9a ed.)Graham, Peter. "Priorities for Action in Improvement Areas." Town Planning Review, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.