Healey, P. Researching planning practice. Town Planning Review.
Citazione stile Chigago Style (17a edizione)Healey, Patsy. "Researching Planning Practice." Town Planning Review .
Citatione MLA (9a ed.)Healey, Patsy. "Researching Planning Practice." Town Planning Review, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.