APA ציטוט

Saldarriaga Roa, A. (2016). About cities: The look of yesterday and today. Corporación Universitaria del Caribe, CECAR.

Chicago Style Citation

Saldarriaga Roa, Alberto. About Cities: The Look of Yesterday and Today. Corporación Universitaria del Caribe, CECAR, 2016.

ציטוט MLA

Saldarriaga Roa, Alberto. About Cities: The Look of Yesterday and Today. Corporación Universitaria del Caribe, CECAR, 2016.