APA-viite (7. p.)
Montgomery, C. (2015). Happy city: Transforming our lives through urban design. Penguin Random House.
Chicago-viite (17. p.)
Montgomery, Charles. Happy City: Transforming Our Lives Through Urban Design. Canada: Penguin Random House, 2015.
MLA-viite (9. p.)
Montgomery, Charles. Happy City: Transforming Our Lives Through Urban Design. Penguin Random House, 2015.
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