एपीए उद्धरण

Suárez Pareyón, A. (2004). The Historic Downtown of Mexico at the Beginning of the XXI Century. Revista INVI.

शिकागो स्टाइल उद्धरण

Suárez Pareyón, Alejandro. The Historic Downtown of Mexico At the Beginning of the XXI Century. Revista INVI, 2004.

एमएलए उद्धरण

Suárez Pareyón, Alejandro. The Historic Downtown of Mexico At the Beginning of the XXI Century. Revista INVI, 2004.