Citazione Stile APA (7a Edizione)
Montgomery, C. (2015). Happy city: Transforming our lives through urban design. Penguin Random House.
Citazione stile Chigago Style (17a edizione)
Montgomery, Charles. Happy City: Transforming Our Lives Through Urban Design. Canada: Penguin Random House, 2015.
Citatione MLA (9a ed.)
Montgomery, Charles. Happy City: Transforming Our Lives Through Urban Design. Penguin Random House, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.