Klaus, P. (2004). Urban settings in the competition among cities. Universidad Nacional de Quilmes.
Citazione stile Chigago Style (17a edizione)Klaus, Philipp. Urban Settings in the Competition Among Cities. Quilmes, Argentina: Universidad Nacional de Quilmes, 2004.
Citatione MLA (9a ed.)Klaus, Philipp. Urban Settings in the Competition Among Cities. Universidad Nacional de Quilmes, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.