BREITUNG, Werner. Borders and the City: Intra-Urban Boundaries in Guangzhou (China). Quaestiones Geographicae, [S. l.], v. 30, n. 4, p. 55–61, 2011. DOI: 10.2478/v10117-011-0038-5. Disponível em: https://pressto.amu.edu.pl/index.php/qg/article/view/v10117-011-0038-5. Acesso em: 4 may. 2024.